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Category

Aldehydes & Ketones Aldehydes & Ketones (6) Category Aldehydes+%26+Ketones
Buffers Buffers (8) Category Buffers
Drying Agents Drying Agents (1) Category Drying+Agents
General Applications General Applications (7) Category General+Applications
Karl Fischer Titrators Karl Fischer Titrators (1) Category Karl+Fischer+Titrators
Reagents-Titrants Reagents-Titrants (16) Category Reagents-Titrants
Solvents Solvents (26) Category Solvents
Water Standards Water Standards (12) Category Water+Standards

Manufacturer

GFS Chemicals GFS Chemicals (98) Manufacturer GFS+Chemicals

Brands

Watermark® Watermark® (98) Brands Watermark%26reg%3B

Chemical Quantity

1 L 1 L (30) Chemical Quantity 1+L
2 L 2 L (1) Chemical Quantity 2+L
2.5 L 2.5 L (6) Chemical Quantity 2.5+L
4 L 4 L (4) Chemical Quantity 4+L
5 mL 5 mL (10) Chemical Quantity 5+mL
6 L 6 L (1) Chemical Quantity 6+L
10 G 10 G (2) Chemical Quantity 10+G
100 G 100 G (1) Chemical Quantity 100+G
125 mL 125 mL (2) Chemical Quantity 125+mL
500 G 500 G (1) Chemical Quantity 500+G
500 mL 500 mL (10) Chemical Quantity 500+mL

Color

Brown Brown (9) Color Brown
Clear Clear (3) Color Clear
Colorless Colorless (15) Color Colorless
Colorless to Light Brown Colorless to Light Brown (4) Color Colorless+to+Light+Brown
Colorless to Light Yellow Colorless to Light Yellow (6) Color Colorless+to+Light+Yellow
Colorless to Yellow Colorless to Yellow (4) Color Colorless+to+Yellow
Light Yellow Light Yellow (7) Color Light+Yellow
Red Brown Red Brown (7) Color Red+Brown
White White (4) Color White
Yellow Yellow (7) Color Yellow
Yellow to Light Brown Yellow to Light Brown (2) Color Yellow+to+Light+Brown

Composition

1-DECANOL 100% 1-DECANOL 100% (1) Composition 1-DECANOL+100%25
CHLOROFORM 30% -< 40%, ETHYLENEGLYCOLMONOMETHYL ETHER 30% -< 40%, 2,2,2-TRIFLUOROETHANOL 20% -< 30%, IMIDAZOLE 5% -< 10%, SULFUR DIOXIDE 1% -< 3%, IODINE < 2.2%, BENZOIC ACID 0.4% (3) Composition CHLOROFORM+30%25+-%3C+40%25%2C+ETHYLENEGLYCOLMONOMETHYL+ETHER+30%25+-%3C+40%25%2C+2%2C2%2C2-TRIFLUOROETHANOL+20%25+-%3C+30%25%2C+IMIDAZOLE+5%25+-%3C+10%25%2C+SULFUR+DIOXIDE+1%25+-%3C+3%25%2C+IODINE+%3C+2.2%25%2C+BENZOIC+ACID+0.4%25
CHLOROFORM 40% -< 50%, ETHYLENEGLYCOLMONOMETHYL ETHER 30% -< 40%, 2,2,2-TRIFLUOROETHANOL 10% -< 20%, IMIDAZOLE 3% -< 5%, SULFUR DIOXIDE 1% -< 3% (2) Composition CHLOROFORM+40%25+-%3C+50%25%2C+ETHYLENEGLYCOLMONOMETHYL+ETHER+30%25+-%3C+40%25%2C+2%2C2%2C2-TRIFLUOROETHANOL+10%25+-%3C+20%25%2C+IMIDAZOLE+3%25+-%3C+5%25%2C+SULFUR+DIOXIDE+1%25+-%3C+3%25
CHLOROFORM 40% -< 50%, METHYL ALCOHOL 30% -< 40%, IMIDAZOLE 10% -< 20%, SULFUR DIOXIDE 5% -< 10%, IODINE < 2.2% (2) Composition CHLOROFORM+40%25+-%3C+50%25%2C+METHYL+ALCOHOL+30%25+-%3C+40%25%2C+IMIDAZOLE+10%25+-%3C+20%25%2C+SULFUR+DIOXIDE+5%25+-%3C+10%25%2C+IODINE+%3C+2.2%25
CHLOROFORM 50% -< 60%, METHYL ALCOHOL 30% -< 40%, DIETHANOLAMINE 5% -< 10%, SULFUR DIOXIDE 3% -< 5%, OTHER < 1% (1) Composition CHLOROFORM+50%25+-%3C+60%25%2C+METHYL+ALCOHOL+30%25+-%3C+40%25%2C+DIETHANOLAMINE+5%25+-%3C+10%25%2C+SULFUR+DIOXIDE+3%25+-%3C+5%25%2C+OTHER+%3C+1%25
CHLOROFORM 60% -< 70%, METHYL ALCOHOL 20% -< 30%, IMIDAZOLE 5% -< 10%, SULFUR DIOXIDE < 1% (4) Composition CHLOROFORM+60%25+-%3C+70%25%2C+METHYL+ALCOHOL+20%25+-%3C+30%25%2C+IMIDAZOLE+5%25+-%3C+10%25%2C+SULFUR+DIOXIDE+%3C+1%25
CHLOROFORM 100%, 1-PENTENE <= 0.02% CHLOROFORM 100%, 1-PENTENE <= 0.02% (1) Composition CHLOROFORM+100%25%2C+1-PENTENE+%3C%3D+0.02%25
CHLOROFORM 100%, ETHYL ALCOHOL <= 1% CHLOROFORM 100%, ETHYL ALCOHOL <= 1% (1) Composition CHLOROFORM+100%25%2C+ETHYL+ALCOHOL+%3C%3D+1%25
Chloroform 40 to <50%, Methyl Alcohol 30 to <40%, Imidazole 10 to <20%, Sulfur Dioxide 5 to <10%, Iodine <2.2% (1) Composition Chloroform+40+to+%26lt%3B50%25%2C+Methyl+Alcohol+30+to+%26lt%3B40%25%2C+Imidazole+10+to+%26lt%3B20%25%2C+Sulfur+Dioxide+5+to+%26lt%3B10%25%2C+Iodine+%26lt%3B2.2%25
ETHYLENEGLYCOLMONOMETHYL ETHER 60% - < 70%, DIETHANOLAMINE 10% - < 20%, SULFUR DIOXIDE 10% - < 20%, IMIDAZOLE 5% - < 10%, IODINE 3% - < 5% (2) Composition ETHYLENEGLYCOLMONOMETHYL+ETHER+60%25+-+%3C+70%25%2C+DIETHANOLAMINE+10%25+-+%3C+20%25%2C+SULFUR+DIOXIDE+10%25+-+%3C+20%25%2C+IMIDAZOLE+5%25+-+%3C+10%25%2C+IODINE+3%25+-+%3C+5%25
ETHYLENEGLYCOLMONOMETHYL ETHER 60% - < 70%, DIETHANOLAMINE 10% - < 20%, SULFUR DIOXIDE 10% - < 20%, IMIDAZOLE 5% - < 10%, IODINE 5% - < 10% (5) Composition ETHYLENEGLYCOLMONOMETHYL+ETHER+60%25+-+%3C+70%25%2C+DIETHANOLAMINE+10%25+-+%3C+20%25%2C+SULFUR+DIOXIDE+10%25+-+%3C+20%25%2C+IMIDAZOLE+5%25+-+%3C+10%25%2C+IODINE+5%25+-+%3C+10%25
ETHYLENEGLYCOLMONOMETHYL ETHER 80% -< 90%, DIETHANOLAMINE 5% -< 10%, SULFUR DIOXIDE 5% -< 10%, IMIDAZOLE < 1%, IODINE < 1% (4) Composition ETHYLENEGLYCOLMONOMETHYL+ETHER+80%25+-%3C+90%25%2C+DIETHANOLAMINE+5%25+-%3C+10%25%2C+SULFUR+DIOXIDE+5%25+-%3C+10%25%2C+IMIDAZOLE+%3C+1%25%2C+IODINE+%3C+1%25
ETHYLENEGLYCOLMONOMETHYL ETHER 80% -< 90%, DIETHANOLAMINE 10% -< 20%, IODINE 1% -< 3%, SULFUR DIOXIDE 1% -< 3% (3) Composition ETHYLENEGLYCOLMONOMETHYL+ETHER+80%25+-%3C+90%25%2C+DIETHANOLAMINE+10%25+-%3C+20%25%2C+IODINE+1%25+-%3C+3%25%2C+SULFUR+DIOXIDE+1%25+-%3C+3%25
METHYL ALCOHOL 30% -< 40%, n-AMYL ALCOHOL 30% -< 40%, IMIDAZOLE 20% -< 30%, SULFUR DIOXIDE 5% -< 10%, IODINE < 2.2% (1) Composition METHYL+ALCOHOL+30%25+-%3C+40%25%2C+n-AMYL+ALCOHOL+30%25+-%3C+40%25%2C+IMIDAZOLE+20%25+-%3C+30%25%2C+SULFUR+DIOXIDE+5%25+-%3C+10%25%2C+IODINE+%3C+2.2%25
METHYL ALCOHOL 40% -< 50%, ETHYLENEGLYCOLMONOMETHYL ETHER 20% -< 30%, DIETHANOLAMINE 10% -< 20%, SULFUR DIOXIDE 5% -< 10%, IMIDAZOLE 3% -< 5%, IODINE < 2.2% (3) Composition METHYL+ALCOHOL+40%25+-%3C+50%25%2C+ETHYLENEGLYCOLMONOMETHYL+ETHER+20%25+-%3C+30%25%2C+DIETHANOLAMINE+10%25+-%3C+20%25%2C+SULFUR+DIOXIDE+5%25+-%3C+10%25%2C+IMIDAZOLE+3%25+-%3C+5%25%2C+IODINE+%3C+2.2%25
METHYL ALCOHOL 70% -< 80%, DIETHANOLAMINE 10% -< 20%, SULFUR DIOXIDE 5% -< 10%, IODINE < 1%, OTHER < 1% (4) Composition METHYL+ALCOHOL+70%25+-%3C+80%25%2C+DIETHANOLAMINE+10%25+-%3C+20%25%2C+SULFUR+DIOXIDE+5%25+-%3C+10%25%2C+IODINE+%3C+1%25%2C+OTHER+%3C+1%25
METHYL ALCOHOL 80 - < 90%, DIETHANOLAMINE 5% - <10%, SULFUR DIOXIDE 5% - < 10%, Other Components < 1% (2) Composition METHYL+ALCOHOL+80+-+%3C+90%25%2C+DIETHANOLAMINE+5%25+-+%3C10%25%2C+SULFUR+DIOXIDE+5%25+-+%3C+10%25%2C+Other+Components+%3C+1%25
METHYL ALCOHOL 93%, IODINE 7% METHYL ALCOHOL 93%, IODINE 7% (2) Composition METHYL+ALCOHOL+93%25%2C+IODINE+7%25
METHYL ALCOHOL 100% METHYL ALCOHOL 100% (3) Composition METHYL+ALCOHOL+100%25
POTASSIUM CITRATE 100% POTASSIUM CITRATE 100% (2) Composition POTASSIUM+CITRATE+100%25
SODIUM TARTRATE, DIHYDRATE 100% SODIUM TARTRATE, DIHYDRATE 100% (2) Composition SODIUM+TARTRATE%2C+DIHYDRATE+100%25
TOLUENE 100% TOLUENE 100% (1) Composition TOLUENE+100%25
XYLENE > 75%, ETHYLBENZENE < 25% XYLENE > 75%, ETHYLBENZENE < 25% (1) Composition XYLENE+%3E+75%25%2C+ETHYLBENZENE+%3C+25%25
XYLENES 40% -< 50%, n-BUTYL ALCOHOL 30% -< 40%, ETHYLBENZENE 5% -< 10%, FORMAMIDE 5% -< 10%, WATER 0.5% (1) Composition XYLENES+40%25+-%3C+50%25%2C+n-BUTYL+ALCOHOL+30%25+-%3C+40%25%2C+ETHYLBENZENE+5%25+-%3C+10%25%2C+FORMAMIDE+5%25+-%3C+10%25%2C+WATER+0.5%25
XYLENES 50% -< 60%, n-BUTYL ALCOHOL 30% -< 40%, ETHYLBENZENE 10% -< 20%, WATER 0.1% (1) Composition XYLENES+50%25+-%3C+60%25%2C+n-BUTYL+ALCOHOL+30%25+-%3C+40%25%2C+ETHYLBENZENE+10%25+-%3C+20%25%2C+WATER+0.1%25
XYLENES 60% -< 70%, n-BUTYL ALCOHOL 20% -< 30%, ETHYLBENZENE 10% -< 20%, WATER 0.1% (1) Composition XYLENES+60%25+-%3C+70%25%2C+n-BUTYL+ALCOHOL+20%25+-%3C+30%25%2C+ETHYLBENZENE+10%25+-%3C+20%25%2C+WATER+0.1%25
XYLENES 65.57%, n-BUTYL ALCOHOL 19.99%, ETHYLBENZENE 14.39%, WATER 0.05% (1) Composition XYLENES+65.57%25%2C+n-BUTYL+ALCOHOL+19.99%25%2C+ETHYLBENZENE+14.39%25%2C+WATER+0.05%25
XYLENES 70% - < 80%, ETHYLBENZENE 10% - < 20%, IODINE 2.8% (2) Composition XYLENES+70%25+-+%3C+80%25%2C+ETHYLBENZENE+10%25+-+%3C+20%25%2C+IODINE+2.8%25
XYLENES 70% - < 80%, ETHYLBENZENE 10% - < 20%, IODINE 7% (2) Composition XYLENES+70%25+-+%3C+80%25%2C+ETHYLBENZENE+10%25+-+%3C+20%25%2C+IODINE+7%25
XYLENES 81.99%, ETHYLBENZENE 18%, WATER 0.01% (2) Composition XYLENES+81.99%25%2C+ETHYLBENZENE+18%25%2C+WATER+0.01%25
XYLENES > 80%, ETHYLBENZENE 17% - 18%, IODINE < 2.2% (3) Composition XYLENES+%3E+80%25%2C+ETHYLBENZENE+17%25+-+18%25%2C+IODINE+%3C+2.2%25
n-BUTYL ALCOHOL 40% -< 50%, XYLENES 30% -< 40%, ETHYLBENZENE 5% -< 10%, FORMAMIDE 5% -< 10%, WATER 0.5% (1) Composition n-BUTYL+ALCOHOL+40%25+-%3C+50%25%2C+XYLENES+30%25+-%3C+40%25%2C+ETHYLBENZENE+5%25+-%3C+10%25%2C+FORMAMIDE+5%25+-%3C+10%25%2C+WATER+0.5%25
n-BUTYL ALCOHOL 40% -< 50%, XYLENES 30% -< 40%, ETHYLBENZENE 5% -< 10%, FORMAMIDE 5% -< 10%, WATER 1% (1) Composition n-BUTYL+ALCOHOL+40%25+-%3C+50%25%2C+XYLENES+30%25+-%3C+40%25%2C+ETHYLBENZENE+5%25+-%3C+10%25%2C+FORMAMIDE+5%25+-%3C+10%25%2C+WATER+1%25
n-PROPYL ALCOHOL 100% n-PROPYL ALCOHOL 100% (1) Composition n-PROPYL+ALCOHOL+100%25

Concentration

0.05 mg/g 0.05 mg/g (1) Concentration 0.05+mg%2Fg
0.10 mg/g 0.10 mg/g (1) Concentration 0.10+mg%2Fg
0.10 mg/mL 0.10 mg/mL (1) Concentration 0.10+mg%2FmL
0.5 mg/g 0.5 mg/g (1) Concentration 0.5+mg%2Fg
0.5 mg/mL 0.5 mg/mL (1) Concentration 0.5+mg%2FmL
1 mg/g 1 mg/g (1) Concentration 1+mg%2Fg
1 mg/mL 1 mg/mL (2) Concentration 1+mg%2FmL
1.0 mg/mL 1.0 mg/mL (1) Concentration 1.0+mg%2FmL
2 mg/mL 2 mg/mL (1) Concentration 2+mg%2FmL
3 mg/mL 3 mg/mL (2) Concentration 3+mg%2FmL
4 mg/mL 4 mg/mL (1) Concentration 4+mg%2FmL
5 mg/g 5 mg/g (1) Concentration 5+mg%2Fg
5 mg/mL 5 mg/mL (9) Concentration 5+mg%2FmL
5.0 mg/mL 5.0 mg/mL (1) Concentration 5.0+mg%2FmL
10 mg/g 10 mg/g (1) Concentration 10+mg%2Fg

Density

0.79 g/cm3 0.79 g/cm3 (3) Density 0.79+g%2Fcm3
0.81 g/cm3 0.81 g/cm3 (1) Density 0.81+g%2Fcm3
0.83 g/cm3 0.83 g/cm3 (1) Density 0.83+g%2Fcm3
0.85 g/cm3 0.85 g/cm3 (9) Density 0.85+g%2Fcm3
0.86 g/cm3 0.86 g/cm3 (2) Density 0.86+g%2Fcm3
0.864 g/cm3 0.864 g/cm3 (2) Density 0.864+g%2Fcm3
0.87 g/cm3 0.87 g/cm3 (2) Density 0.87+g%2Fcm3
0.88 g/cm3 0.88 g/cm3 (2) Density 0.88+g%2Fcm3
0.9 g/cm3 0.9 g/cm3 (6) Density 0.9+g%2Fcm3
0.90 g/cm3 0.90 g/cm3 (2) Density 0.90+g%2Fcm3
0.94 g/cm3 0.94 g/cm3 (5) Density 0.94+g%2Fcm3
1.01 g/cm3 1.01 g/cm3 (3) Density 1.01+g%2Fcm3
1.20 g/cm3 1.20 g/cm3 (7) Density 1.20+g%2Fcm3
1.23 g/cm3 1.23 g/cm3 (4) Density 1.23+g%2Fcm3
1.27 g/cm3 1.27 g/cm3 (2) Density 1.27+g%2Fcm3
1.48 g/cm3 1.48 g/cm3 (2) Density 1.48+g%2Fcm3
1.50 g/cm3 1.50 g/cm3 (4) Density 1.50+g%2Fcm3
1.82 g/cm3 1.82 g/cm3 (2) Density 1.82+g%2Fcm3
1.98 g/cm3 1.98 g/cm3 (2) Density 1.98+g%2Fcm3

For Use With

For Checking Calibration of Coulometric KF Equipment (1) For Use With For+Checking+Calibration+of+Coulometric+KF+Equipment

Physical State

Liquid Liquid (1) Physical State Liquid

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Shell Vials
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Glass Scintillation Vials
Glass Sample Vials
Plastic Sample Vials
Plastic Scintillation Vials
Pre-Cleaned/Environmental Sampling Vials
Vial Caps

Containers

Specimen Collection Containers
Container Accessories
Sample Containers
Pre-Cleaned/Environmental Sampling Containers

Syringes - Chromatography

HPLC Manual Syringes
General Microliter Syringes
HPLC Autosampler Syringes
Thin Layer Chromatography Syringes
Syringe Accessories
General Gastight Syringes
Needles
GC Autosampler Syringes
GC Manual Syringes

Autosampler Vials & Closures

Vial Caps, Septa & Accessories
Autosampler Vials
Vial Inserts
Autosampler Vial Kits
Shell Vials
Vial Crimpers & Tools

HPLC & GC Accessories

HPLC Accessories
GC Septa, Inlet Liners, Ferrules
HPLC Solvent Bottles

HPLC & GC Columns

GC Capillary Columns
Guard Cartridges and Columns
HPLC Columns
Column Fittings & Accessories

TLC Plates & Accessories

TLC Developing Tanks
TLC Plates

Microplates

96 Well Assay Microplates
Cell Culture Plate Accessories
24 Well Assay Microplates

Cell Culture Dishes

Cell Culture Dishes
Cell Culture Dish Accessories

Cell Culture Flasks

Erlenmeyer & Fernbach Style Cell Culture Flasks
Flask Accessories
Trypsinizing Cell Culture Flasks
Cell Culture Spinner Flasks
Flat Sided Cell Culture Flasks

Cell Culture Tubes

Plastic Cell Culture Tubes
Cell Culture Tube Closures
Glass Cell Culture Tubes

Syringe Filters

Non-Sterile Syringe Filters
Sterile Syringe Filters

Filter Paper

Quantitative Filter Paper
Special Application
Qualitative Filter Paper

Syringeless Filters

Non-Sterile Syringeless Filters

Filtering Microplates

24 Well Filtering Microplates
384 Well Filtering Microplates

Membrane Filters

Special Material Membrane Filters
Polyamide Membrane Filters
Cellulose Membrane Filters
PTFE Membrane Filters
Nylon Membrane Filters
PES Membrane Filters
Polycarbonate Membrane Filters
PVDF Membrane Filters

Apparatus & Hardware

Filter Holders & Assemblies
Vacuum Manifolds

Blowers

Steel Blowers
Blower Accessories

Chemical Fume Hoods

Benchtop Chemical Fume Hoods
Fume Hood Base Cabinets

Tables

Lab Utility Tables

Chemical Storage Cabinets

Acid & Corrosive Storage Cabinets
Flammable Material Storage Cabinets
Storage Cabinet Accessories

Centrifuge Tubes

Plastic Centrifuge Tubes
Glass Centrifuge Tubes

Apparel

Aprons

Flasks

Erlenmeyer Flasks
Volumetric Flasks
Flask Closures
Iodine Determination Flasks
Kjeldahl Flasks
Extraction Flasks
Filtering Flasks
Flask Accessories
Boiling Flasks
Distilling Flasks

Funnels

Addition Funnels
Buchner Filtration Funnels
Filling & Powder Funnels
Separatory Funnels
Special Purpose Funnels
Funnel Accessories

Beakers

Glass Beakers
Beaker Lids & Accessories
Plastic Beakers

Clamps

Multi Purpose Utility Clamps
Special Application Clamps
Clamp Holders & Connectors
Lab Frames & Hardware
Plastic Joint Clamps

Crucibles

Metal Crucibles
Crucible Accessories
Porcelain Crucibles
Glass Crucibles

Bags

Autoclavable & Biohazard Bags
Sample Bags
Storage Bags

Gloves

Disposable Examination Gloves
Reusable Chemical Resistant Gloves
Cold & Heat Resistant Gloves
Controlled Environment Gloves

Hydrometers & Hygrometers

Hygrometer Accessories
Hygrometers
Hydrometer Accessories
Hydrometers

Cryogenics

Cryogenic Storage Containers or Boxes
Dewar Flasks
Cryogenic Tube and Vial Racks
Cryogenic Systems
Cryogenic Tubes and Vials

Culture Tubes, Test Tubes, Special Application Tubes

Color Comparison Tubes
Viscosity Tubes
Microtubes
Reusable Glass Test Tubes
NMR Tubes
Tube Caps

Cylinders

Plastic Cylinders
Cylinder Accessories
Glass Cylinders

Boiling Beads or Stones

Glass Beads & Stones

Boxes

Plastic Boxes

Racks & Supports

Funnel Racks
Labware Supports
Glassware Drying Racks
Staining Racks
Tube Baskets & Racks
Bottle Racks and Carriers
Vial Racks
Slide Storage Racks
Special Purpose Racks

Spatulas & Spoons

General Purpose Spatulas
Sterile Spatulas & Spoons
Disposable Plastic Spatulas

Stationary Supplies

Pens and Markers
Scissors & Shears
Notebooks and Papers
Rulers

Handcare

Hand Soaps & Creams

Sieves

Test Sieve Accessories
Test Sieves

Trays

Plastic Trays

Microscope Slides & Cover Slips

Glass Microscope Coverslips
Microscope Slides Mailers
Specialty Microscope Slides
Coated Glass Microscope Slides
Plastic Microscope Coverslips
Uncoated Glass Microscope Slides

Wipers

Alcohol Moistened Wipers
Controlled Environment Wipers
General Purpose Wipers & Towels

Applicators & Swabs

Controlled Environment Applicators & Swabs
General Purpose Applicators & Swabs

Pails, Drums & Tanks

Plastic Tanks
Pail or Bucket Accessories
Pails or Buckets

Tubing

Plastic Tubing
Rubber Tubing
Tubing Accessories
Tubing Clamps
Tubing Connectors

Brushes

General Purpose Brushes
Glassware Brushes

Burners

Burner Accessories
Gas Burners

Cleaners & Detergents

Glassware & General Purpose Detergents

Dishes

Petri Dishes
Evaporating Dishes
Special Purpose Dishes
Crystallization Dishes
Staining Dishes or Jars

Dispensers

Tape Dispensers

Lab Tools

Cork Borers

Mortars & Pestles

Porcelain Mortars & Pestles

Samplers & Scoops

Coliwasa Samplers
Scoops
Sampler Accessories
Liquid & Sludge Samplers
Specialty Samplers

Stopcocks

Stopcock Accessories
Glass Stopcocks
Plastic Stopcocks

Stoppers

Glass Stoppers
Plastic Stoppers
Rubber Stoppers

Thermometers

Digital Thermometers
Mercury Filled Thermometers
Thermometer Recertification & Recalibration
Infrared Thermometers
Non-Mercury Filled Thermometers
Thermometer Probes & Thermocouples
Thermometer Accessories
Bimetallic Dial Type Thermometers

Timers

Clocks
General Purpose Timers
Stopwatches

Water and Wastewater Testing Supplies

Imhoff Cones

Autoclaves & Sterilizers

Autoclave & Sterilizer Accessories
Autoclave Cleaners & Deodorants
Benchtop Autoclaves
Floor Model Autoclaves
Sterilization Trays or Dishes

Baths, Chillers & Circulators

Bath Cleaning Supplies
Chillers & Immersion Coolers
Immersion Circulators
Bath Covers
Coliform & Fecal Baths
Flotation Baths
Refrigerated/Heating Circulating Baths
Viscosity Baths
Dry Block Baths
Bath Accessories
Bath Platforms and Clamps
General Purpose Water Baths

Centrifuges

Centrifuge Rotors
Benchtop Centrifuges
Centrifuge Accessories
Centrifuge Buckets & Adapters
Microcentrifuges

Colorimeters

Water Testing Instruments
Colorimeter Accessories
Color Measurement Instruments
Colorimeter Cuvettes & Cells

Freeze Dryers

Freeze Dryer Accessories

Balances, Scales & Weighing Supplies

Counting Scales
Moisture Balances
Calibration Weights
Portable Balances
Bench Scales
Micro, Semi-Micro & Analytical Balances
Balance Accessories
Top Loading Balances
Weighing Boats, Dishes, Funnels & Papers

Glassware Washers

Glassware Washer Accessories
Glassware Washer Detergents

Glove Boxes

Glove Box Accessories

Heating Mantles, Tapes & Cords

Fabric Heating Mantles
Heating Mantle Temperature Controllers
Heating Tapes & Cords
Metal Housed Heating Mantles
Heating Mantle Supports

Desiccators & Cabinets

Vacuum Desiccators
Desiccants
Desiccator Cabinets
Non-Vacuum Desiccators
Desiccator Accessories

Dissection Equipment

Dissecting Scissors
Dissecting Needles and Probes
Dissecting Scalpels & Blades

Flow Meters & Flow Indicators

Flowmeter Accessories
Flowmeters

Incubators

Dry Bath Incubator
Incubators Accessories
General Purpose Incubators
Refrigerated BOD Incubators

Hot Plates & Hot Plate/Stirrers

Stirring Hotplates
Magnetic Stir Bars
Hotplates
Magnetic Stir Bar Retrievers
Hotplate & Stirring Hotplate Accessories
Magnetic Stirrers

Microscopes

Microscope Accessories

Petroleum Testing Apparatus

Penetrometers
General Testing Apparatus
Viscosity Testing Apparatus
Flash Point Tester Accessories
Penetrometer Accessories

Evaporators

Evaporator Flasks & Glassware
Evaporator Traps
Concentrators & Accessories
Evaporator Accessories
Rotary Evaporators

Furnaces

Furnace Accessories
Muffle Furnaces
Box Furnaces
Tube Furnaces

Melting Point Apparatus

Digital Melting Point Apparatus
Melting Point Capillary Tubes

Ovens

Vacuum Ovens
General Purpose Ovens

Pumps (non Vacuum)

Aspirator Pumps
Peristaltic Pumps

Water Purification

Water Purification Cartridge Systems
Water Purification Replacement Cartridges
Water Purification System Accessories

Spectrophotometers

Spectrophotometer Accessories

Shakers, Mixers & Stirrers

Blenders
Rotators & Rockers
Shaker Accessories
Incubator Shakers
Overhead Stirrer Propellers and Blades & Couplings
Paddle Stirrers
Rotators & Rocker Accessories
Vortex Mixer Accessories
Vortex Mixers
Blender Accessories
Homogenizer Accessories
Orbital Shakers
Reciprocal Shakers
Sieve Shakers
Homogenizers
Overhead Stirrer Bearings
Overhead Stirrer Shafts and Assemblies
Overhead Stirrers
Stirrer Accessories

Vacuum Pumps

Dry Screw Pumps
Diaphragm Vacuum Pumps
Vacuum Pump Controllers & Gauges
Rotary Vane Vacuum Pumps
Vacuum Pump Accessories

Refrigerators & Freezers

General Purpose Refrigerators or Freezers
Flammable Material Refrigerators or Freezers
Explosion Proof Refrigerators or Freezers

Distilling Apparatus

Distillation Accessories
Distillation Traps
Distillation Columns
Distillation Receivers
Distillation Units

Extraction Apparatus

Arsine Generators and Accessories
Extraction Accessories
Soxhlet Extractors
Extraction Condensers
Extraction Thimbles

Gas Sampling

Gas Bubblers
Gas Collecting Tubes
Gas Dispersion Tubes

Adapters, Connectors, Joints

Glass Joints
Glass Joint Adapters
Glass Joint Connectors

Condensers

Cold Finger Condensers
West Condensers
Friedrich Condensers
Condenser Accessories
Graham Condensers
Reflux Condensers
Allihn Condensers
Liebig Condensers

Kettles

Reaction Kettles or Flasks
Reaction Kettles or Flasks Accessories

Viscometers

Glass Capillary Viscometers
Viscometer Accessories

Burets

Buret Accessories
Automatic Burets
General Purpose Burets

Acids/Oxidizers

Oxidizing Agents
Everyday Acids
Inorganic Acids
Organic Acids

Indicators

General Stains, Dyes & Indicators
Biological Stains, Dyes & Indicators

Buffers, Standards & Solutions

Atomic Absorption Standards
Ion Chromatography Standards
pH Buffers
Standard Solutions
ICP Standards
Instrument Calibration Standards
ORP Standards
Color Standards

General Chemicals/Reagents

Colorimeter Reagents
Water Testing Reagents
Filter Aids and Diatomaceous Earth
Biochemicals or Bio-Reagents
General Purpose Lab Reagents

Salts

Inorganic Salts
Organic Salts

Solvents

Halogenated Solvents
LC-MS Solvents and Reagents
Oxygenated Solvents
Universal Solvent (Water)
Specially Denatured Alcohols
Hydrocarbon Solvents

Karl Fischer Reagents & Standards

Water Standards & Buffers
Drying Agents
Coulometric Reagents
Volumetric Reagents

Pipette Aides & Controllers

Pipetting Devices
Pipettor Aides
Pipettor Controller or Filler Accessories
Pipet Bulbs
Pipettor Controllers or Fillers

Pipette Tips

Pipette Specific Tips
Pipette Tip Racks
Repeater Pipette Tips
Universal Pipette Tips

Pipettes

Pasteur Pipets
Pipet Accessories
Pipet Racks
Transfer Pipets
Volumetric Pipets
Measuring Pipets
Microcapillary Pipets
Pipet Washers and Dryers
Serological Pipets
Bacteriological Pipets
Dropping Pipets
Aspirating Pipets

Bottletop Burettes, Diluters & Dispensers

Bottletop Diluter & Dispenser Accessories
Analog Bottletop Dispensers
Digital Bottletop Dispensers

Diluters & Dispensers, Other

Syringe Diluters
Syringe Dispensers
Diluter & Dispenser Accessories

Pipettors

Repeating Pipettors, Manual
Single Channel Electronic Pipettors
Multichannel Manual Pipettors
Multichannel Electronic Pipettors
Single Channel Manual Pipettors
Pipettor Accessories
Pipettor Racks
Positive Displacement Pipettors
Repeating Pipettors, Electronic

Syringes & Needles

Syringe Accessories
Syringe Needles and Plungers
Syringes - Disposable/Reusable

Electrophoresis and Blotting Supplies

Blotting Membranes
Blotting Kits & Components

Culture Media

Liquid Microbiology Media
Dehydrated Microbiology Media
Media Buffers
Prepared Microbiology Media
Media Supplements

Environmental Systems

Anaerobic Systems
Anaerobic System Accessories

pH/ISE Meters, Electrodes & Accessories

Benchtop pH Meters
pH/ISE Meter Accessories
Benchtop pH/ISE Meters
ISE Electrodes
pH Electrodes
Portable pH Meters
pH Meter Accessories

Chemical Oxygen Demand (COD) Equipment & Supplies

COD Analyzers

Conductivity Meters, Probes & Accessories

Conductivity Electrodes or Probes
Benchtop Conductivity Meters
Conductivity Meter Accessories
Portable Conductivity Meters

Electrochemistry Test Strips, Standards & Solutions

ISE Standards & Solutions
pH Buffers
Test Papers & Strips
Turbidity Standards & Solutions
pH Standards & Solutions
Conductivity Standards & Solutions
Dissolved Oxygen Standards & Solutions
Electrode Cleaning & Storage Solutions
Titration Standards & Solutions
COD & Nitrate Standards, Reagents & Kits

Titration Instruments & Supplies

Karl Fischer Titrators
Titrator Accessories

Turbidity Meters & Supplies

Turbidity Meter Accessories
Turbidity Meters

Dissolved Oxygen (DO) Meters, Probes & Accessories

Dissolved Oxygen Probes
Benchtop Dissolved Oxygen Meters
Dissolved Oxygen Meter Accessories
Portable Dissolved Oxygen Meters

Multiparameter Meters

Multiparameters Electrodes
Benchtop Multiparameters
Portable Multiparameters
Multiparameter Accessories

ORP Meters, Electrodes & Accessories

ORP Electrodes
Portable ORP Meters

ASTM D94

Acids & Volumetric Standards
Solvents

ASTM D91

Circulators
Centrifuges
Glassware

ASTM D86

Apparatus
Glassware
Thermometers
Tubing
Accessories

ASTM D95

Accessories
Heating Mantles
Reagents
Glassware

Chemical Spill Kits

Spill Control Agents
Spill Absorbent Mats and Pads
Spill Control Kits

Chemical Safety Cans & Drums

Drum Accessories
Solvent Waste Systems
Safety Cans

Eye Protection

Lens Cleaning Supplies
Safety Glasses or Goggles
Faceshields

Emergency Wash Stations

Eye Wash Stations
Eye Wash Station Accessories

Bottles, Containers & Vials

Bottles
Carboys
Containers
Jars & Jugs
Vials

Chemicals & Reagents

Acids/Oxidizers
Buffers, Standards & Solutions
General Chemicals/Reagents
Indicators
Karl Fischer Reagents & Standards
Salts
Silica Gels & Absorbents
Solvents
Specialty

Chromatography

Autosampler Vials & Closures
HPLC & GC Accessories
HPLC & GC Columns
Syringes - Chromatography
TLC Plates & Accessories

Lab Equipment

Autoclaves & Sterilizers
Balances, Scales & Weighing Supplies
Baths, Chillers & Circulators
Centrifuges
Colorimeters
Desiccators & Cabinets
Evaporators
Furnaces
Glassware Washers
Heating Mantles, Tapes & Cords
Hot Plates & Hot Plate/Stirrers
Incubators
Melting Point Apparatus
Ovens
Petroleum Testing Apparatus
Pumps (non Vacuum)
Water Purification
Refrigerators & Freezers
Shakers, Mixers & Stirrers
Spectrophotometers
Vacuum Pumps

Lab Supplies

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Since our founding over 91 years ago, we have been stocking & distributing name brand laboratory chemicals, consumables, equipment, glassware, furniture and instruments to serve the needs of analytical chemists & microbiologists.

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Corporate Headquarters

15 Kent Road
Aston, PA 19014

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(800) 770-SECO

(610) 358-2855

(610) 558-1475 fax

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