Catalogo Generacion Aerosol Palas

- Toxicology- Pharmacology- Biodefense- Safety- Infectious Disease Research

- 30 Port Automatic Systems - Manual Systems - Single Cigarette Systems

Inhalation Exposure Systems for:

Cigarette Smoking Machines

Specializing in all of your Inhalation Toxicology needs

263 Ce

nter A

venue

Westw

ood, N

J 0767

5

(USA)

+1 (20

1) 666

-2335

www.i

nhala

tion.o

rg

Aerosol Generators/Monitors- Mono/Poly Dispersed Aerosols- Dust, Salt, Oil, Carbon & Particle Generators- Nano Particle Instrumentation- Particle Counters/Spectrometers- Filter Test Systems

Table of Contents Page

Generators

CSM-SSM Single Cigarette Smoking Machine 3

BANG BioAerosol Nebulizing Generator 4

SLAG Sparging Liquid Generator 5

RBG 1000i Rotating Brush Generator 6

Collison Nebulizer 3 Jet, 6 Jet, or 24 Jet 7

VAG Vilnius Aerosol Generator 8

MAG 1000 Monodisperse Aerosol Generator 9

GFG 1000 Graphite Nanoparticle Generator 10

Spectrometers

PROMO Process Monitor - Light Scattering Spectrometer 11

Welas Digital 2000 Light Scattering Spectrometer w/ 1 Sensor 13

Welas Digital 3000 Light Scattering Spectrometer w/ 2 Sensors 13

Welas Sensors Particle Range Specific 14

Filter Test Systems

MFP 1000 3000 Filter Test System 15

Exposure Systems

BCU Whole Body Exposure System 16

12 Port Nose Only Exposure System 17



Animal Restraint Tubes 20

Siphon Cigarette Smoke/Aerosol Concentrator 21

Sampling devices

47 mm In-Line Filter Holder 23

SSTI Stainless Steel Teflon Impinger 23

2 4/20/10

CH Technologies, Inc. - 263 Center Avenue - Westwood NJ 07675+1 (201) 666-2335 www.inhalation.org

CSM-SSM: Single Cigarette Smoking Machine

Manual cigarette smoking machine for analytical & toxicological studies

Various protocols, regimens, cigarette sizes, & tests are supported

Supports FTC, ISO 3308, and British Columbia Puff Profiles

Jasper Software allows for custom user defined automated protocols

Sidestream Secondary Smoke collection capability

High stability, servo controlled, downloadable profile data

The CSM - SSM (Manual - Cigarette Smoking Machine) was designed specifically for the analytical andtoxicological study of tobacco smoke. The SSM uses a valveless rotary piston technology to deliver an exact,repeatable puff profile. Its robust design allows for standard preprogrammed regimens, such as FTC, ISO3308, and British Columbia, to be easily implemented.

User defined protocols are easily created by the touch of a button, allowing users full control of parameterssuch as, the puff length, draw rate, and idle burn. Cigarettes are loaded and removed manually and lit with atypical butane igniter. The SSM uses standard cigarette holders with labyrinth seals allowing all cigaretteshapes and sizes to be studied.

Application examples

Toxicology Research Inhalation Exposure Pharmaceutical Research

Specifications

Dimensions (in) : Pump Unit : 6 x 9 x 8 Servo Controller: 4 x 6 x 9 Puff Controller: 5 x 9 x 10

Electrical: 100 - 240 VAC, 47 - 63 Hz, 500 W

Computer Requirements: Windows XP 500 Mhz, RS-232

Weight: approx. 25 lb

3 4/20/10


BANG: BioAerosol Nebulizing Generator

Based on Collison Nebulizer design

Intended for nebulization of aqueous solutions of

microorganisms or proteins

Can be operated in single pass or recirculation mode

The amount of solute delivered can be accurately metered

Available in 1-jet, 3-jet and 6-jet models

Offers a wide range of output

3 Jet Bang

The BioAerosol Nebulizing Generator (BANG) was developed by Robert Gussman of BGI, Waltham, MA.This low flow, low dead space generator works at a range of flows eg. 2 to 4 liters per minute with a pumpedfluid or recirculated flow that features minimal sample utilization. The BANG takes into consideration thesensitivity of your agent through a design not found in other typical generators. This unique design increasesthe viability of your agent allowing improved delivery of the aerosol during acute or lengthy exposures.

Additional technology is available to regulate the fluid feed. This permits adjustment of the aerosolconcentration without altering air flow. Other advanced technology features include mass-flow controllers forprecise airflow control.


Aerobiology Biodefense Research Aerosol Exposure Challenges Maximize Agent Use Ideal for Proteins, Bacteria, Microorganisms

SpecificationsParticle diameter: approx. 0.7 m to 2.5 m

Volume flow: 2 6 l/min

Weight: approx. 2.3 kg

4 4/20/10


SLAG: Sparging Liquid Aerosol Generator

Low pressure bioaerosol generator specifically designed to handle

sensitive microorganisms.

Delivers highly viable bioaerosols (close to 100%)

Allows for precise delivery

Highly stable concentrations during prolonged exposures

The Sparging Liquid Aerosol Generator (SLAG) features a bursting bubble design that minimizes shearforces on particles being aerosolized. The particle suspension is typically delivered to the device via aperistaltic pump. The suspension travels downward through a narrow vertical needle and flows onto a porousstainless steel disk where it forms a thin-layered liquid film. The air is forced upward through the disks poresinto the liquid. The multiple air streams emanating from the porous disk break the suspension into bubbleswhere the particles are contained. An expanding pressure gradient between the inside and outside of thebubbles causes them to burst, thus aerosolizing the particles.Particles and liquid not captured by the air stream are collected at the bottom of the vessel and play no furtherpart in the aerosolization process. Thus, sensitive particles, such as microorganisms participate in thegeneration process only once and are not influenced by strong shear forces due to multiple cycles andrecirculation.


Aerobiology Biodefense Research Aerosol Exposure Challenges Maximize Agent Survival Ideal for Proteins, Bacteria, Microorganisms

SpecificationsParticle diameter: approx. 0.4 m - 8 m

Geometrical standard deviation: _g < 1,5

Volume flow: 2 30 L/min


5 4/20/10


RBG 1000i: Rotating Brush Generator Highest short-term and long-term dosing constancy Dispersion of many different dusts Disperses up to 3 bar overpressure (optional) Easy exchange of different powder reservoirs and dispersion covers Easy determination and adjustment of the mass flow Optional: remote control or computer control Pulse operation Easy cleaning of the device Fast, user-friendly operation Reliable function Low maintenance

The RBG system has been employed worldwide with great success for over 25 years to reliably dispersenon-cohesive powders such as mineral dusts, medical compounds, pollen, and so forth in a wide range ofsizes.


Filter industry- Determination of fractional separation efficiency- Determination of total separation efficiency- Long-term dusting- Filter media and assembled filters- Dust filters- Vacuum cleaners and vacuum filters- Car interior filters- Engine air filters

Calibration of particle measurement devices Flow visualization Inhalation analyses Tracer particles for LDA, PIV etc.

SpecificationsParticle material: non-cohesive powdersParticle size: < 100 mMass flow dependent on powder- RBG 1000: 40 mg/h430 g/h*- RBG 2000: 200 mg/h560 g/h**with an assumed compacted density of1 g/cm3

Volume flow:- RBG 1000: 0.55.0 m3/h- RBG 2000: 2.55.0 m3/hMax. back pressure- Standard version up to 200 mbar- Pressure-resistant version up to 3 barDimensions:- RBG 1000: 465 x 320 x 200 mm (H x W D),..weight 19 kgRBG 2000: 1160 x 530 x 500 mm

(HxWXD),

.weight 40 kgPower supply: 115/230 V; 50/60 Hz

6 4/20/10


VAG: Vilnius Aerosol Generator

Fluidized bed generator

Particle size range: < 0.1 m - 100 m

Produces aerosol concentrations from 1 to 2000 mg/m3

Exceptional deagglomeration characteristics

Continuous operation for 0.5 to 6.0 hours; a double-headed model is available

for longer operation time

High stability of aerosol output; concentration controlled through an optical

Casella aerosol monitor

The Vilnius Aerosol Generator (VAG) is a general-purpose dry powder disperser. The VAG is a highlyuseful device that produces aerosol concentrations from 1 to 2000 mg/m3. In addition to its capability ofproducing high aerosol concentrations, the VAG provides exceptional deagglomeration characteristics.The instrument consists of a Controller which is attached to a Disperser unit. The Disperser contains a dynamicaerosolization and a deagglomeration assembly. The aerosolization assembly includes a dust chamber for theplacement of the powder to be aerosolized. The airflow is directed into the chamber through a control valveand a series of jets which impinge upon the powder dispersing it into the air. The aerosolization efficiency isincreased by means of a vibrating cam that oscillates the turbine.

The aerosolization assembly is interconnected with the deagglomeration assembly by a capillary. The lowerend of the capillary is positioned at the top of the dust chamber, while the upper end of the capillary enters theregion of high velocity airflow. The aerosol particles are deagglomerated by the shear forces that are generatedbetween the high velocity airflow that are exiting through a narrow gap around the capillary.


Aerobiology Aerosol Research Aerosol Exposure Challenge

Specifications

Particle diameter: approx. 0,1 m - 100 m

Concentrations: 1 mg/ m3 - 2000 mg/ m3

Continuous Operation: .5 hr 6 hr


Weight: approx. 1.8kg

7 4/20/10


Collison Nebulizer: 3-Jet, 6-Jet, or 24-Jet

o Vertical or horizontal discharge

o Efficient aerosolization of various liquids

o Wide range of output

o Equipped with safe, break-proof Polycarbonate jar

o Optional Precious Fluids jar

o Optional external fill adaptor

o Reproducible Standardized Performance characteristics

The Collison Nebulizers shown were developed in cooperation with the noted Aerosol and Industrial HygieneSpecialist, Robert Gussman of BGI, Waltham, MA. The Result of a Combination of Interests: Excellence inToxicology and Industrial Hygiene.Suitable for use with precious liquids, these units are modified to use multiple jets (up to 24) which can beplugged by screws, to selectively control aerosol. The unit may be ordered in horizontal or vertical dischargemodels. Flange type connectors are standard, which allows attachment to extension tubes, vortex diluters,isokinetic sampling blocks and other innovative generation systems.

In this cutaway view the precious fluids well is visible. Total volume in this chamber isless that one milliliter. Since it is continuously fillable, there is minimal waste of preciousfluids.

Application Examples

Aerobiology Aerosol Research Biohazard Exposure Testing Filter Evaluation

SpecificationsParticle diameter: approx. 0.4 m 16.2 m




8 4/20/10


MAG 3000: Monodisperse Aerosol Generator Particle size adjustable from approx. 0.2 up to 8 m for DEHS (other particle materials on request) Reproducible particle size adjustment Minimum consumption of the saline solution, approx. 20 ml in 10 h No drying system, no silica gel Reliable bypass adjustments for evaporator and core source Particle size modification within approx. 10 seconds up to factor 2.5 by the bypass adjustments Robust design Reliable function, high reproducibility

For more than 25 years, the Palas GmbH has distributed, modified and built monodisperse aerosol generators.The entire accumulated know-how in this field is reflected in the MAG 3000 and provides particular advantagesto the user. The MAG 3000 thereby exceeds conventional Sinclair-LaMer generators.Due to the special core source developed by Palas, no drying system is utilized, i. e. no silica gel for the dryingof the condensation cores is necessary.Due to the bypass technology around the core source developed by Palas, larger particles can be generatedwithin approx. 10 seconds.


Calibrating of particle measurement devices Comparison of the device parameters subject to the particle size:

- Resolution capacity - Classification accuracy - Lower counting efficiency rate - Upper counting efficiency rate - Border zone error

Inhalation tests Tracer particles/flow visualization Filter testing

Specifications

Particle diameter: approx. 0,2 up to 8 m forDEHS


Number concentration: CNmax 106 P/cm3

Carrier gas: N2Volume flow: 3,5 4,5 l/min

Power supply: 115/230 V; 50/60 Hz

Dimensions (HxWxD): 610 x 300 x 300 mm

Weight: approx. 22 kg

9 4/20/10


GFG 1000: Nanoparticle Generator

Very good short-term and long-term constancy of particle size andconcentration

Fast adjustable particle size distribution Particle structure similar to diesel soot Easy handling Reliable function Best reproducibility

With the spark generator GFG 1000 test aerosols similar to dieselsoot can be generated from pure graphite with an adjustableparticle size distribution of approx. 20 nm-150 nm and low massflows up to approx. 6 mg/h with a high reproducibility.

Application Examples

Determination of separation efficiency ofmedia for diesel soot filters

Inhalation experiments Toxicology

Specifications

Particle material: carbon; others on request

Carrier gas: argon; others on request

Volume flow: 4-6 l/minPrimary pressure: 4 barDilution gas: particle-free and dry compressed-air

Volume flow: 0-40 l/minPrimary pressure: 4-8 bar

Number concentration: > 107 P/cm3

Mass flow: ca. 0.07-6 mg/h

Particle size: primary 3-5 nm- agglomerate approx. 0-150 nm

Operating time: several hours nonstop

Dimensions (WxHxD): 470 x 125 x 435 mm

Weight: 23 kg

Power supply: 115/230 V; 50/60 Hz

10 4/20/10


Process Monitor: Light Scattering SpectrometerWith Built in Real Time Display

Largest measurement range from approximately 0.2 m to 105 m(up to 4 measurement ranges available in one device)

Calibration curves for various refraction indices Large concentration range from 1< P/cm3 up to >106 P/cm3 Extremely high and repeatable counting efficiency starting at 0.2 m Pressure-resistant up to 10 bar (optional) Can be heated to 250 C (optional) Fiber-optic technology User-friendly operation with large touch display and integrated webserver Calibration, cleaning and lamp replacement can all

be performed independently by the customer Low maintenance Reduces your operating expenses

Promo is a light-scattering spectrometer for particle size analysis andconcentration determination that can be equipped with various welassensors .

Using fiber-optic cables, welas sensors equipped with measurementvolumes of different sizes can be easily attached to the Promo andPromo 3000 and exchanged at will. These sensors make possible a reliable>106 measurement in the concentration range from < 1 P/cm3 up to >106P/cm3. The sensors are available for measurements in gases as well as inliquids.

A touch display ensures user-friendly operation. Measurements can bestarted easily, and all data, such as the current number distribution and thenumber concentration, as well as 24 further statistical values, can beevaluated and displayed in real time.

Promo can be operated as a stand-alone measurement device (i.e. withoutexternal pc) for continuous measurement. All incoming data can be storedwith a max. temporal resolution of 1 second. Promo can thus autonomouslymeasure for weeks and store the generated data. For data transfer, Promocan also be integrated into a company network. Optionally, a printer can beconnected as data recorder.

Promo has a standard interface and can be controlled by a process controlsystem or by a simple Labview program. Promo is therefore particularlysuitable for control and monitoring applications.

SpecificationsMeasurement range: 0,2 m - 105 m, Cn

106 P/cm3

-90C T < 70COptional: T 250C, p 10 barExhaust flowrate: 5l/minDigital individual signal acquisition: 20 MHz

processor,256 raw data channelsLight source: 35 W Xenarc lampOperating terminal: Touchdisplay 800 x 480

Pixel, 1,6 GHz Intel AtomTM processor, 2 GBCompact flash

Interfaces: USB, Ethernet, RS232/485Electric connection: 115V/230, 50/60 HZCase: Desktop case(19" compatible 4HE, 84 TE, T= 435 mm),

optional with mounting brackets for rackinstallation

11 4/20/10


Welas Digital 2000 Light Scattering Spectrometer Largest measurement range from 0.2 m to 105 m (3 measurement ranges can be selected in one device) Calibration curves for various refraction indices Greatest concentration range from 106 P/cm3 Extremely high and repeatable counting efficiency starting at 0.2 m High temporal resolution up to 10 ms Fiber-optic technology Measurement in explosive environments Long service life of the light source of 2000 h Comprehensive software PDControl and PMAS User-friendly operation Calibration, cleaning and lamp replacement can all be performed

independently by the customer Low maintenance

The new welas digital is a flexible, powerful and economical light-scattering spectrometer system, whichdetermines the particle concentration and the particle size precisely and reliably.Using fiber-optic cables, welas sensors equipped with measurement volumes of varying sizes can be easilyattached to the welas digital 2000 and 3000 and exchanged at will. These sensors make possible a reliablemeasurement in the concentration range from < 1 P/cm3 to >106 P/cm3. The sensors are available formeasurements in gases as well as in liquids.


Determination of separation efficiency of car interiorfilters, engine air filters, room air filters, compressed airfilters, vacuum filters, cleanable filters, electrostaticprecipitators, oil separators, cooling oil separators, wetscrubbers, cyclones and other separators

Isothermal and isobaric particle size and numberdetermination, for instance in the automobile, chemical,pharmaceutical and foodstuffs industries

Analysis of fast, transient processes Inspection of smoke detectors Particle measurement for cloud formation Emission measurements Respiratory function: inhaled/exhaled aerosol (size and

quantity)

SpecificationsMeasurement range: 0,2 m 105 mCn 106 P/cm3

Thermodynamic conditions:-90C T 70COptional: T 250C, p 10 barSuction flow rate: 5 l/minDigital individual signal acquisition:20 MHz processor, 256 raw data channelsLight source: 35 W Xenarc lampInterface: USBPower supply: 115V/230V, 50/60 HzCase: Desktop case (19 compatible, 4 RU,84 HP, D = 435 mm), optional with mountingbrackets for rack installation

12 4/20/10


Welas Digital 3000 Light Scattering Spectrometer

Particle size resolution capability Particle size classification accuracy Counting efficiency Two Welas Sensors

On the new welas digital 3000, two welas sensors are supplied with one light source and the scatteredlight pulses are detected by a single photomultiplier. This enables a quasi-simultaneous particlemeasurement at two sampling locations that are up to 100 metres apart.The quasi-simultaneous particle size and particle number determination offers particular advantages forcharacterizing locations with fluctuating concentrations.With the welas digital 3000, it's as if the user has two light-scattering spectrometers in one device,both with the same characteristics.

Opto-mechanical switchingUsing opto-mechanical switching, the two sensors can be easily and quickly controlled. The sensors arecontrolled automatically by the software.

The particular advantage over a manual measurement selector switch

Faster change of the measurement location No deposits in sampling lines Long service life; no wear of the seals due to dust particles


Determination of separation efficiency of car interior filters, engineair filters, room air filters, compressed air filters, vacuum filters,cleanable filters, electrostatic precipitators, oil separators, coolingoil separators, wet scrubbers, cyclones and other separators

Isothermal and isobaric particle size and number determination, forinstance in the automobile, chemical, pharmaceutical andfoodstuffs industries

Analysis of fast, transient processes Inspection of smoke detectors Particle measurement for cloud formation Emission measurements Respiratory function: inhaled/exhaled aerosol (size and quantity)

SpecificationsMeasurement range: 0,2 m 105 mCn 106 P/cm3

Thermodynamic conditions:-90C T 70COptional: T 250C, p 10 barSuction flow rate: 5 l/minDigital individual signal acquisition:20 MHz processor, 256 raw data channelsLight source: 35 W Xenarc lampInterface: USBPower supply: 115V/230V, 50/60 HzCase: Desktop case (19 compatible, 4 RU,84 HP, D = 435 mm), optional with mountingbrackets for rack installation

13 4/20/10


Welas Sensors: Series 1000/2000

The sensors are simply interchangeable The worlds smallest and most robust sensors of the series

2000 Very good conformity of all sensors regarding particle size

and particle concentration Minimization of particle losses in long sampling lines by

simple installation of the sensor directly at the samplingplace

Sensors for in-situ measurements Measurement in explosive environment with the series

2000 (without heating) Fast and simple cleaning Easy handling Low maintenance Reduce your operating expenses

Palas offers the worldwide largest selection of different sensors forthe operation at the scattered light spectrometer systems welasdigital and Promo.welas sensors are available for the particle measurement in gases and inliquids. The welas sensors are optimized for particular particleconcentrations with measuring volumes of different sizes for acoincidence-free measurement. Thus a high particle counting rate andthereby a good statistical measurement can be made in concentrationranges of < 1 P/cm3 bis 106 P/cm3 . The trouble-free and reliablemeasurement of large particles up to 105 m in the sensor is guaranteedby the vertical aerosol duct at a high volume flow of 5 l/min and a largeaperture area.Pressure-resistant and heatable aerosol sensorsSpecial measuring cuvettes make the use of the welas aerosol sensorspossible, under exceptional measurement conditions. These are:

Heatable up to 250C; higher temperatures on request Pressure-resistant up to 10 bar overpressure Resistant to chemically abrasive media

SpecificationsSensors series 2000:Measuring range: 0,2 m 105 mWeight: 2,8 kgDimensions (WxHxD):250 x 50 x 100 mmSuction volume flow: 5 l/min(others on request)

Sensors series 27300:Measuring range: 0,5 m 40 mWeight: 12 kgDimensions (WxHxD):470 x 260 x 150 mmVolume flow: for in-situ measurements in tube

up to approx. 100 mm; depending on the tube

14 4/20/10


MFP 1000-3000 Filter Test System Internationally comparable measuring results High distribution of the measuring system High reproducibility of the test procedure Simple use of different test aerosols like e. g. SAE Fine and

Coarse, NaCl/KCl, DEHS Flexible filter test software PMAS Sequence programs for pressure drop measurement, fractional

separation efficiency measurement and loading measurement Easy to handle; fast training even of untrained staff Short set-up times Cleaning and calibration can be accomplished by the customer

himself Simple use of the measuring technological components also in

other applications Mobile set-up, easy to slide on reels Reliable function Proof of the clear function of the single components and the

complete system during pre acceptance and delivery Highest raw gas concentrations up to > 1000 mg/m3 ISO Fine or

> 5000 mg/m3 ISO Coarse with fractional separation efficiencymeasurement for loading test.

The MFP filter test rigs of Palas have proven themselves worldwide in practical use in many developmentand quality control applications. The MFP test rig is a modularly built filter test system for flat filter mediaand small filter elements.

Pressure drop development at the unloaded medium Fractional separation efficiency Loading and fractional separation efficiency during the loading

The aerosol generators are easily exchangeable and aligned to the complete system. Thus, the filter testingcan be accomplished fast and easily with the most different test aerosols.With the new scattered light spectrometer welas digital 1000/2000 a clear and reliable determination ofthe aerosol concentration and the particle size and thus a clear determination of the fractional separationefficiency are ensured.The extensive automation of the test procedure together with the clearly defined single components andthe individually adjustable sequence programs of the filter test software PMAS provide for the highreliability of the measuring results.

The MFP 3000 works in the suction modus. This ensures an especially even formation of the dust cake alsoat high inflow velocities. With the new light-scattering spectrometer welas digital 3000, an unambiguousand reliable determination of the aerosol concentration and the particle size is ensured and therewith anunambiguous determination of the fractional separation efficiency.Additionally, the use of the welas digital 3000 with two sensors for a quasi simultaneous particlemeasurement offers the following advantages: Fully automated fractional separation efficiencymeasurement. Using the test system for very high and very low aerosol concentrations.

Application examples:

Testing of filter media and small filter elements in the product development and during theproduction control.

Testing possibility according to ISO 11155-1 (Cabin air filters), ISO 5011 (Engine air filters),EN779/ASHRAE 52.2 (Room air filters), EN 1822-3 (HEPA filters), CEN EN 143 and otherstandards in different versions.

SpecificationsVolume flow: 1-35 m3/h in pressurized

operation

Inflow velocity: 5-100 cm/s (others onrequest)

Differential pressure measurement: 0-2500 PaTest surface of the medium: 100 cm2Test aerosols:

dusts, e. g. SAE dusts;salts, e. g. NaCl, KCl;liquid aerosols, e. g. DEHSParticle measuring ranges:

welas digital 1000: 0.12 3,5 m, 0.2-10m, 0.25-17 m, 0.6-40 m

welas digital 2000: 0.2-10 m, 0.3-17,5 m,0.6-40 m

welas digital 3000: 0.2-9 m, 0.25-17 m,0.6-40 m

Aerosol concentrations: for SAE Fine withoutadditional dilution up to 1000 mg/m3 (ISO A2Fine)

Dimensions (WxHxD): ca. 600 x 1800 x 900mm 1000

Dimensions (WxHxD): ca. 600 x 2500 x 900mm 3000

Compressed air supply: 5-8 bar; = 36 m3/h

Power supply: 115/230V , 50/60 Hz

15 4/20/10


BCU Cage Whole Body Exposure System

Designed for full operation in typical BSL 2 and 3 environments

Cages are interchangeable allowing expandability

Fully autoclavable for easy decontamination

Patented airflow ventilation allows optimal air exchange rates

Provides exposure containment with negative pressure operation

CH Technologies BCU Cage Whole Body Exposure System is designed for use in all BSL facilities.Custom configurations are available tailored specifically for different species and quantities. Sampling canbe done on a per cage basis or over the entire system allowing researchers full access to the testatmosphere. Quick disconnect fittings allow for easy connection while providing extra security measuresby way of their valved design. Positive or negative pressure systems are also available allowing anadditional level of safety if necessary.

The BCU Cage Whole Body Exposure System consists of a series of cages attached to a specificallydesigned manifold which allows a full homogenous distribution of the aerosol. The combination of itspatented airflow design and careful engineering, provide a standard for consistency between cages.


Aerobiology Toxicology Immunology Microbiology

Specifications

Weight: ~ 60 kg

Dimensions (WxHxD):

35 x 28 x 16 mm

16 4/20/10


12 Port: Nose Only Exposure Tower

Modular design allows for increased expandability

Easy connection to all aerosol generators

Accommodate multiple varieties of species

Aluminum or Stainless Steel design

Optional negative pressure package for additional security

The 12 Port Tower allows easy, nose only exposure of up to 12 animals simultaneously. Through itspatented design aerosol delivery system, a full homogenous distribution of the aerosol is achieved. Themodular design of the system allows for increased expandability, only limiting its size by the height anddepth of the hood or glovebox.

The 12 port has delivered consistent and verifiable results over a wide range of aerosols in all facets ofresearch. Aerosol is generated at the bottom of the tower and directed straight to the nose of the animal.After the aerosol is inhaled, exhaust air is immediately vented through the outer plenum and top of thetower preventing any rebreathing by the animal. Easy maintenance, dependable results, and industrytested design are just a few reasons CH Technologies Inc. exposure systems are found throughout someof the most prestigious research facilities worldwide.


Toxicology Inhalation Exposure Respiratory Drug Delivery Microbiology

Specifications

Height x Diameter (in) : 3.5 x .8.3


Material : 316 Stainless Steel or Aluminum

17 4/20/10





Compact design enables exposure use in tight spaces

Stainless Steel design allows easy autoclaving


The 16-port Nose-Only Inhalation Exposure System for mice only is a derivative of the original 12-port system. It features densely packed exposure ports around the tier, allowing users to expose asignificantly larger number of mice within the same workspace.

The 16 port has delivered consistent and verifiable results over a wide range of aerosols in all facets ofresearch. Aerosol is generated at the bottom of the tower and directed upward and toward the nose of theanimal. After the aerosol is breathed, exhaled air is immediately exhausted through the outer plenum andthe top of the tower, preventing any rebreathing by the animal. Easy maintenance, dependable results, andindustry tested design are just a few reasons CH Technologies Inc. exposure systems are foundthroughout some of the most prestigious research facilities worldwide.


Toxicology Inhalation Exposure Respitory Drug Delivery Microbiology

Specifications

Height x Diameter (in) : 2 x 9


Material : 316 Stainless Steel Aluminum Special Order Only

18 4/20/10





Compact design enables exposure use in tight spaces

Stainless Steel design allows easy autoclaving


Illustration in Anodized Aluminum

The 18-port Nose-Only Inhalation Exposure System is a derivative of the original 12-port system. Itfeatures densely packed exposure ports around the tier, allowing users to expose a significantlylarger number of mice within the same workspace.

The 18 port has delivered consistent and verifiable results over a wide range of aerosols in all facets ofresearch. Aerosol is generated at the bottom of the tower and directed upward and toward the nose of theanimal. After the aerosol is breathed, exhaled air is immediately exhausted through the outer plenum andthe top of the tower, preventing any rebreathing by the animal. Easy maintenance, dependable results, andindustry tested design are just a few reasons CH Technologies Inc. exposure systems are foundthroughout some of the most prestigious research facilities worldwide.


Toxicology Inhalation Exposure Respitory Drug Delivery Microbiology

Specifications

Height x Diameter (in) : 2 x 6.6


Material : 316 Stainless Steel Aluminum Special Order Only

19 4/20/10


Animal Restraint Tubes

Available in Open and Closed Varieties

Range of sizes to accommodate multiple ages and species

Quick loading push button restraint lock

Industry Standard Port Size

Animal Restraining Tubes are available for a multitude of rodent species (Mice,Rats, Guinea Pigs, Ferrets, Hamsters and Rabbits) in a variety of sizes and designations(open & closed). Masks and restrainers for canines and non-human primates are alsoavailable.

Industry Standard Design Available in Open & Closed Varieties

Specifications CHT 247 CHT 249 CHT 250 CHT 2500 CH XXL Mouse Sm. Rat Med. Rat Guinea Pig/Lg. Rat Guinea Pig/XL. RatWeight Range (g) 20 25g 150 300g 250 350g 400 750g 750 1000gLength(in) 5.375 9.375 10.375 10.375 12.4 Height (in) 1.05 2.75 3.25 3.5 4.0 ID (in) 0.875 2.45 2.875 3.25 3.625 OD (in) 1.05 2.75 3.25 3.5 4.0 * 2 pin Vertical/ Horizontal * 3 pin Vertical/ Horizontal

Available Varieties

CHT 247 Open, ClosedCHT 249 Open, ClosedCHT 250 OpenCHT 2500 Open, ClosedCHT XXL Open, ClosedCHT Rabbit ClosedCHT Ferret Open, Closed

20 4/20/10


Siphon Cigarette Smoke/Aerosol Concentration Controller

Automated Real-time Aerosol Concentration Controller

Easy to Read Screen allows quick access to all parameters from your PC

Compact design enables use in tight spaces

Computer Controlled precision provides accurate and consistent results

Push to Connect fittings allow quick installation and cleaning

The CH Technologies Siphon Cigarette Smoke/AerosolConcentrator is a custom designed system for the control ofconcentrations of cigarette smoke and aerosols used in inhalationexposure studies.

The Siphon Cigarette Smoke/Aerosol Concentrator is assembledon a framed box for maximum accessibility and serviceability. Allparts, instruments, connectors and tubing can be easily accessed forservice, maintenance or replacement. All plumbing, as well as smokedilution, treatment and measurement devices are laid out on thechassis of the siphon. Easy maintenance, dependable results, andindustry tested design are just a few reasons CH Technologies Inc.systems are found throughout some of the most prestigious researchfacilities worldwide.


Toxicology Inhalation Exposure Respiratory Drug Delivery

Specifications

Pre-dilution flow rate: 0 4 L/min

Main dilution flow rate: 0 20 L/min

Massflow controller flow rate: 0 5 L/min

Pre-dilution mixing vessel volume: 1L

Dilution mixing vessel volume: 2 L

Air supply: 30 L/min @ 20 psi & dew point -40F

Vacuum: 10 L/min @ 20 inches Hg

Smoke control ranges: 0 25 mg/m3

0 250 mg/m3

0 2500 mg/m3

Default cigarette smoke calibration factor of theaerosol monitor: 2

HEPA capsule: 99.99% @ 0.3 m

Power supply: 110 VAC

Dimensions: 19 W x 15 H x 25 D (48 cm W x38 cm H x 63.5 cm D)

Weight: 26.3 Lbs (12 Kg)

1 23

4

5

6

7

21 4/20/10

www.inhalation.org


47 mm Filter Holder

Guaranteed Leak Free

Anodized Aluminum Construction

Eliminates Internal & External Leakage Problems

Furnished with Outlet Nipple tapped for use with Critical Orifice

*Sets sold Seperately

The 47mm Filter Holder has been the standard general purpose filter unit for a wide variety ofscientific sampling applications for over 40 years. This design originated in the air filtrationresearch department of a major university and has been the quality standard for this type of devicesince 1962.

The key to this device is the application of the overlapping seal principle combined with a veryopen pore, etched stainless steel screen.

The 25mm and 37mm Filter Holders were developed to meet constant requests for these othertwo standard sizes. The overlapping seal principle has been retained. While the 47mm modelshave always been threaded 1/4" NPT, the 25 and 37 mm models use 1/8" NPT in keepingwith their reduced dimensions.


Toxicology Inhalation Exposure Duct Sampling Occupational Hygiene

Specifications

Height (in) : 2.1 x 9

Diameter: (in) 2.37

Weight : 8.5 oz

Specifications

Height (in) : 2.1 x 9

Diameter: (in) 2.37

Weight : 8.5 oz

22 4/20/10


SSTI Stainless Steel Teflon Impinger

Teflon Material Provides Additional Level of Security

Low Sampling Flow Rate Increases Viability of Organisms

Improved Spray-Factors for Inhalation Exposures

316 Stainless Steel and Teflon Material

Equivalent to AGI

The SSTI Stainless Steel Teflon Impinger is designed for collection of microorganisms in allfacets of research. The improved low flow design has been proven to increase the viability of cellsduring collection. CH Technologies SSTI has been shown to reduce particle bounce andoverloading, thereby limiting reaerosolization of the organism.

The SSTI Stainless Steel Teflon Impinger was designed to provide improvements in collectionefficiency, while maintaining the utmost measure of security for researchers. As with traditionalsamplers, particle sizes collected may be affected by flow rates. The SSTIs low flow rate (0.5L/min) provides optimal collection for biological samples.


Toxicology Inhalation Exposure Respiratory Drug Delivery Microbiology

Specifications

Height (in) : 10 x 9

Weight: approx. 1.8 lb

Material : 316 Stainless Steel & Teflon

23 4/20/10

SERVICES

Standard and Custom System Designs for positive and negative pressure exposure.

Aerosol Generation Devices for Liquids, Dry Powders, Biologics, and Cigarette Smoke.

Design of Combustion Systems for Inhalation Exposure.

Review, Conduct and Assessment of Inhalation Study Designs.

Custom Design of Systems with Automation Hardware /Software.

CH Technologies, Inc.263 Center Avenue

Westwood, NJ 07675 USA Phone: (201) 666-2335Fax: (201) 666-8611

www.toxics.comwww.inhalation.netwww.inhalation.org

email - [email protected] or [email protected]

263 Ce

nter A

venue

Westw

ood, N

J 0767

5

(USA)

+1 (20

1) 666

-2335

www.i

nhala

tion.o

rg

chtech feb17coverch broch march3chtechprodu march3

chtech feb17back

Catalogo Generacion Aerosol Palas

Documents

Transcript of Catalogo Generacion Aerosol Palas