Post on 10-Mar-2020
Whatman solutions for your laboratory
GREAT OFFERS INSIDE
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Filter paper selection guide
Use the decision tree to identify the filter paper that meets your needs
YES
YES YES
YES
NO
NO NO
NO
Is the precipitate/retentate to be ashed for gravimetric analysis?
Is the suspensionstrongly acidic or alkaline?
Hardened ashless grades
• General: GR 540
• Coarse precipitate or gelatinous: GR 541
• Fine precipitate: GR 542
Wet strengthened grades
• General: GR 91, GR 113, GR 114
Ashless grades
• General: GR 40, GR 43, GR 589/2
• Coarse precipitate or gelatinous: GR 41, GR 589/1
• Fine precipitate: GR 42, GR 44, GR 589/3
Qualitative filter paper
• General: GR 1, GR 2, GR 3, GR 595, GR 597
• Coarse precipitate or gelatinous: GR 4
• Fine precipitate: GR 5, GR 6, GR 602
Hardened grades
• General: GR 52
• Coarse precipitate or gelatinous: GR 54
• Fine precipitate: GR 50
Is the precipitate/retentateto be removed from filter surface?
Is high wet strength required?
GR = grade
For further information on the full range of products, please visit www.eu.fishersci.com
3
Syringe/less f ilters selection guide
Syringe filters and filter vials selection tree according to analytical technique
YES
YES
NO
NO
HPLC/UHPLC ICP Ion chromatography
Glass filter vial:Mini-UniPrep G2
Plastic filter vial:Mini-UniPrep
Hard to filter samples:Whatman GD/X™
Standard samples:SPARTAN™ReZist™Puradisc
GD/XP syringe filters Anotop™ IC syringe filters
Roby syringe filters
Content uniformity, raw materialtesting, and other applications Dissolution testing
Automated filtration using filter?
Auto sampler?
For further information on the full range of products, please visit www.eu.fishersci.com
Syringe filter type Without prefilter With prefilter
For dissolutiontesting
Product Puradisc SPARTAN Anotop IC ReZist Whatman GD/X GD/XP Roby
Main feature Complete range Regenerated cellulose membraneHPLC certified
Each batch certified for IC
PTFE membrane (for aggress-ive solvents)
For hard to filter samples
For hard to filter samples with low inorganic ions levels
For automated systems
Prefilter N/A N/A N/A N/A Multilayer glass fibre prefilterGMF150 10-1 µm GF/F 0.7 µm
Multilayer polypropylene prefilter (20-5 µm)
Glass fibre prefilteron select products
Diameter 4, 13, 25, or 30 mm 13 or 30 mm 10 or 25 mm 13 or 30 mm 13 or 25 mm 25 mm 25 mm
Main available pore sizes
0.1, 0.2, 0.45, 0.8,1.0, 1.2, 5 µm
0.2 or 0.45 µm 0.2 µm 0.2 or 0.45 µm 0.2, 0.45, 0.7, 1.0,1.2, 1.5, 2.7, 5.0 µm
0.45 µm 0.45, 0.7, 1.0 µm
Main membrane materials available
Cellulose acetate,Nylon, PES, PVDF,PP, PTFE
Regenerated cellulose
Aluminium oxide
PTFE Cellulose acetate,Nylon, PES, PVDF,PP, PTFE, RC
Nylon, PES, PVDF, PP, PTFE
Nylon, cellulose acetate, regenerated cellulose, glass fibre GF55, glass fibre GF92
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GREAT SAVINGS!
Whatman filter papers from GE Healthcare Life Sciences are widely used in laboratory filtration and are associated with quality and reliability.
• Ashless filters suitable for a range of critical analytical filtration procedures• Gravimetric analysis and the preparation of samples for instrumental analysis
Quantitative f ilter papers
Manufacturer No Cat. No Item description Offer price/item (CHF)
1440-070 11382935 Grade 40 Circles, 70 mm 100/pk 11,34
1440-090 11392935 Grade 40 Circles, 90 mm 100/pk 15,56
1440-110 11302945 Grade 40 Circles, 110 mm 100/pk 21,34
1440-125 11312945 Grade 40 Circles, 125 mm 100/pk 24,64
1440-150 11322945 Grade 40 Circles, 150 mm 100/pk 32,91
1440-185 11332945 Grade 40 Circles, 185 mm 100/pk 49,43
1441-070 10516551 Grade 41 Circles, 70 mm 100/pk 10,52
1441-090 11382945 Grade 41 Circles, 90 mm 100/pk 14,27
1441-110 11392945 Grade 41 Circles, 110 mm 100/pk 20,21
1441-125 11302955 Grade 41 Circles, 125 mm 100/pk 23,66
1441-150 11312955 Grade 41 Circles, 150 mm 100/pk 32,37
1441-185 11322955 Grade 41 Circles, 185 mm 100/pk 47,63
1442-070 11372955 Grade 42 Circles, 70 mm 100/pk 10,82
1442-090 10740783 Grade 42 Circles, 90 mm 100/pk 14,79
1442-110 11392955 Grade 42 Circles, 110 mm 100/pk 20,80
1442-125 11302965 Grade 42 Circles, 125 mm 100/pk 24,49
1442-150 11312965 Grade 42 Circles, 150 mm 100/pk 32,46
1442-185 11322965 Grade 42 Circles, 185 mm 100/pk 47,63
For further information on the full range of products, please visit www.eu.fishersci.com
5
STOCK UP NOW!
Glass fibre filtersThese depth filters combine fast flow rates with high loading capacity and the retention of very fine particles, extending into the sub-micron range.
• Can be used at temperatures up to 500°C• Ideal for use in air filtration• For gravimetric analysis of volatile materials
where ignition is involved• GF/C conformity to requirements of standard
methodologies: EN 872
Glass and quartz f ibre f ilters
Manufacturer No Cat. No Item description Offer price/item (CHF)
1822-047 11360584 GF/C Glass Circles, 47 mm 100/pk 35,33
1822-050 11370584 GF/C Glass Circles, 50 mm 100/pk 40,13
1822-055 11380584 GF/C Glass Circles, 55 mm 100/pk 40,47
1822-070 10261601 GF/C Glass Circles, 70 mm 100/pk 47,68
1822-090 11300594 GF/C Glass Circles, 90 mm 100/pk 66,54
1825-047 11370604 GF/F Glass Circles, 47 mm 100/pk 76,14
1825-055 11380604 GF/F Glass Circles, 55 mm 100/pk 87,12
1825-070 11390604 GF/F Glass Circles, 70 mm 100/pk 104,91
1825-090 11300614 GF/F Glass Circles, 90 mm 25/pk 37,73
1851-047 10455211 QM-A Circles, 47 mm 100/pk 140,56
1851-055 11323345 QM-A Circles, 55 mm 100/pk 160,42
1851-090 11353345 QM-A Circles, 90 mm 100/pk 261,78
For further information on the full range of products, please visit www.eu.fishersci.com
Quartz fibre filtersHigh-purity quartz (SiO2) microfibre filters are used for air sampling in acidic gases, stacks, flues and aerosols, particularly at high temperatures up to 500° C and in PM-10 testing.
• High-purity quartz microfibre• Used for air sampling, particularly at
high temperatures up to 500°C
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SPECIAL PRICING!
ThimblesWhatman cellulose extraction thimbles are known for their purity and consistent high quality. They can be used for Soxhlet extraction to analyze fats and extract organic compounds.
• Excellent mechanical strength and retention• Support accuracy and consistency
Lens cleaning tissue
Soft tissue for removing surface moisture and grease from lenses and other optical surfaces.
Weighing papers for Kjeldahl protein analysis (N-determination)
Transfer your samples completely loss-free by simply dropping the entire weighing boat containing the sample into the acid solution in the Kjeldahl digestion tube.
• Very low nitrogen (≤ 0.07%N) parchment paper without glue or additives• Minimised interference with analytical results
Laboratory essentials
Manufacturer No Cat. No Item description Offer price/item (CHF)
10350211 10097740 603 Cellulose thimbles, 22 × 80 mm - thickness 1.5 mm 25/pk 41,23*
10350234 11343075 603 Cellulose thimbles, 30 × 80 mm - thickness 1.5 mm 25/pk 39,76*
10350238 11313085 603 Cellulose thimbles, 33 × 60 mm - thickness 1.5 mm 25/pk 39,76*
10350240 11310824 603 Cellulose thimbles, 33 × 80 mm - thickness 1.5 mm 25/pk 41,23*
10350245 10232031 603 Cellulose thimbles, 33 × 118 mm - thickness 1.5 mm 25/pk 58,53*
2105-841 11360654 105 Sheets, Lens Cleaning Tissue, 100 × 150 mm, 25 wallets of 25 sheets 25/pk 73,05
2105-862 10149470 105 Sheets, Lens Cleaning Tissue, 200 × 300 mm 100/pk 24,24
2105-918 11380654 105 Sheets, Lens Cleaning Tissue, 460 × 570 mm 500/pk 217,93
10313032 11393115 609 Kjeldahl Weighing Boat 100/pk 57,81
For further information on the full range of products, please visit www.eu.fishersci.com
* This offer price available on minimum order of 6 packs
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Whatman membrane filters offer accurately controlled pore size distribution and higher strength and flexibility which ensure reproducibility and consistency.
Cellulosic membranes Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate.
• Smoother and more uniform surface• Colour contrast facilitates particle detection and minimises eye fatigue
Whatman regenerated cellulose membranes are made of pure cellulose without any wetting agents.
• Extremely chemically resistant; suitable for aqueous and organic media• Mechanically stable• Sterilisable by all methods
PTFE membranes Whatman PTFE is an excellent choice for samples containing organic solvents, strong acids, and alkalis. Air and gas sterilization applications utilize the hydrophobic characteristics of PTFE membranes and their ability to stop aqueous aerosols.
Polycarbonate membranesNuclepore™ track-etched polycarbonate membranes are manufactured from high-quality polycarbonate film and have sharply defined pore sizes, high flow rates and excellent chemical and thermal resistance. The membranes have a smooth flat surface and exhibit very low levels of extractables.
Membrane f ilters
Manufacturer No Cat. No Item description Offer price/item (CHF)
7184-004 11364844 Membrane Circles, Cellulose Nitrate, White Plain, 0.45 µm 47 mm 100/pk 94,81
7184-005 11374844 Membrane Circles, Cellulose Nitrate, White Plain, 0.45 µm 50 mm 100/pk 94,81
10401612 10292131 ME25 Membrane Circles, Mixed Esters, 0.45 µm, 47 mm 100/pk 82,20
10401614 11375304 ME25 Membrane Circles, Mixed Esters, 0.45 µm, 50 mm 100/pk 84,49
10410212 11365394 RC55 Membrane Circles, Regenerated Cellulose, 0.45 µm, 47 mm 100/pk 151,85
10410214 10166770 RC55 Membrane Circles, Regenerated Cellulose, 0.45 µm, 50 mm 100/pk 154,53
10411111 11353445 TE38 Membrane Circles, PTFE, 5 µm, 47 mm 50/pk 169,98
10411113 11363445 TE38 Membrane Circles, PTFE, 5 µm, 50 mm 50/pk 174,02
10411211 11313445 TE37 Membrane Circles, PTFE, 1 µm, 47 mm 50/pk 169,98
10411213 11323445 TE37 Membrane Circles, PTFE, 1 µm, 50 mm 50/pk 174,02
10411311 11383435 TE36 Membrane Circles, PTFE, 0.45 µm, 47 mm 50/pk 169,98
10411313 11393435 TE36 Membrane Circles, PTFE, 0.45 µm, 50 mm 50/pk 174,02
10411411 11335404 TE35 Membrane Circles, PTFE, 0.2 µm, 47 mm 50/pk 169,98
10411413 11345404 TE35 Membrane Circles, PTFE, 0.2 µm, 50 mm 50/pk 174,02
111106 11342895 Nuclepore Membrane Circles, 47 mm 0.2 µm 100/pk 73,00
111107 11352895 Nuclepore Membrane Circles, 47 mm 0.4 µm 100/pk 73,00
111706 11332915 Nuclepore Membrane Circles, 90 mm 0.2 µm 25/pk 84,78
111707 11388984 Nuclepore Membrane Circles, 90 mm 0.4 µm 25/pk 68,89
FANTASTIC DEALS!
For further information on the full range of products, please visit www.eu.fishersci.com
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OVER 50% OFF!
GD/X syringe filtersWhatman GD/X syringe filters are an excellent choice for filtering high-particulate or viscous solutions.
• Integrated multilayer glass fibre prefilter (10 µm to 0.7 µm)• Broad choice of final membrane types (0.2 or 0.45 µm)• Increased volume throughput• Less hand force required
Puradisc FP 30Puradisc FP 30 may be used for filtration of protein-containing solutions with minimal
protein loss (CA membrane) and removal of cellular constituents from solution.
• 30 mm diameter• Larger filtration area (44% greater in comparison with 25 mm)• Designed for aqueous samples
Syringe f ilters
Manufacturer No Cat. No Item description Offer price/item (CHF)
6870-2502 11334764 GD/X 25 mm Syringe Filter, 0.2 µm Nylon 150/pk 226,60*
6870-2504 10279090 GD/X 25 mm Syringe Filter, 0.45 µm Nylon 150/pk 226,60*
6872-1302 11374764 GD/X 13 mm Syringe Filter, 0.2 µm PVDF 150/pk 214,50*
6874-2502 11344774 GD/X 25 mm Syringe Filter, 0.2 µm PTFE 150/pk 226,60*
6874-2504 11354774 GD/X 25 mm Syringe Filter, 0.45 µm PTFE 150/pk 226,60*
6880-1302 11334784 GD/X 13 mm Syringe Filter, 0.2 µm Cellulose Acetate 150/pk 214,50*
6880-1304 11344784 GD/X 13 mm Syringe Filter, 0.45 µm Cellulose Acetate 150/pk 214,50*
6880-2502 11354784 GD/X 25 mm Syringe Filter, 0.2 µm Cellulose Acetate 150/pk 226,60*
6880-2504 11364784 GD/X 25 mm Syringe Filter, 0.45 µm Cellulose Acetate 150/pk 226,60*
10462000 11379304 Puradisc FP 30 mm Syringe Filter, Cellulose Nitrate, 5.0 µm, sterile 50/pk 76,42*
10462100 10363051 Puradisc FP 30 mm Syringe Filter, Cellulose Acetate, 0.45 µm, sterile 50/pk 77,21*
10462200 11399304 Puradisc FP 30 mm Syringe Filter, Cellulose Acetate, 0.2 µm, sterile 50/pk 77,21*
10462240 11329314 Puradisc FP 30 mm Syringe Filter, Cellulose Acetate, 0.8 µm, sterile 50/pk 76,42*
10462260 11379314 Puradisc FP 30 mm Syringe Filter, Cellulose Acetate 1.2 µm, sterile 50/pk 76,42*
Layer 3Glass microfiberprefilter
Layers 1 and 2Glass microfiberprefilter
Layer 4Membrane filter
For further information on the full range of products, please visit www.eu.fishersci.com
* This offer price available on minimum order of 2 packs
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BUY NOW!
Mini-UniPrep™ syringeless filters Whatman Mini-UniPrep syringeless filters provide a faster, easier way to remove particulates from samples being prepared for HPLC/UHPLC analysis.
• Compatible with any autosampler that accommodates standard 12 mm × 32 mm profile vials (needle height of the autosampler may need adjusting)
• Replaces syringe, syringe filter, vial, and cap• Time savings with multicompressors (6 or 8 positions)• Waste and cost reduction
Syringeless f ilters
Manufacturer No Cat. No Item description Offer price/item (CHF)
UN203NPENYL 11398734 Mini-UniPrep Syringeless Filter, 0.2 µm Nylon 100/pk 154,00
UN203NPEPES 11318744 Mini-UniPrep Syringeless Filter, 0.2 µm Polyethersulphone 100/pk 154,00
UN203NPUNYL 11368744 Mini-UniPrep Syringeless Filter, 0.45 µm Nylon 100/pk 154,00
UN203NPUPES 11388744 Mini-UniPrep Syringeless Filter, 0.45 µm Polyethersulphone 100/pk 154,00
GN203NPEORG 13277119 Mini-UniPrep G2 Syringeless Filter, 0.2 µm PTFE 100/pk 165,55
GN203NPENYL 15550113 Mini-UniPrep G2 Syringeless Filter, 0.2 µm Nylon 100/pk 174,02
GN203NPERC 15388993 Mini-UniPrep G2 Syringeless Filter, 0.2 µm RC 100/pk 174,02
GN203NPUORG 13297119 Mini-UniPrep G2 Syringeless Filter, 0.45 µm PTFE 100/pk 165,55
GN203NPURC 15580113 Mini-UniPrep G2 Syringeless Filter, 0.45 µm RC 100/pk 174,02
CR0000006 11318724 Mini-UniPrep Compressor, 6 position 1/pk 210,38
MUPG2MCPWC8 15289623 Mini-UniPrep G2 Multi Compressor, 1/pk 205,70
For further information on the full range of products, please visit www.eu.fishersci.com
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It is often the smallest thing, like selecting a reliable filter, optimised reagents, or the right purification column, that makes the difference in the lab.
We have made this choice easier for you by highlighting some of the most frequently used research products from GE Healthcare’s Life Sciences business, including main brands: Amersham™, FTA™, HiTrap™, illustra™, Dharmacon™, Hyclone™, Whatman™…
Whatman filter selector
The new GE Whatman filter selection tool is now available on the Fisher Scientific website. The tool guides you through the process of selecting with ease an optimal GE Whatman filter for your application.
Go to www.eu.fishersci.com/go/GEH to find out more.
Fisher Scientific Tools
11
GE offering
Whatman filtration products for laboratory applications
For further information on the full range of products, please visit www.eu.fishersci.com
Research Pharma Food Water Air
Cellulose papers
Glass fibre filters
Filtration membranes
Microbiology
Weighing boats and extraction thimbles
Syringe and syringeless filters
Filtration systems/capsules
07/2
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© 2016 Thermo Fisher Scientific Inc. All rights reserved.GE, GE monogram, Amersham, Anotop, Dharmacon, FTA, HiTrap, Hyclone, illustra Mini-UniPrep, Nuclepore,ReZist, SPARTAN, Whatman, and Whatman GD/X are trademarks of General Electric Company.
All offers in this issue are valid until 31st December 2016.
www.eu.fishersci.com/go/GEH