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KONTES® Quartz Beaker, Kimble®

Catalog Number: (KT319011-0050)
Supplier: DWK Life Sciences (KIMBLE)
Description: This quartz beaker/crucible is designed for muffle furnace ashing procedures.
Product Image-28137-984

Whatman™ GD/XP Syringe Filters

Supplier: GE Healthcare - Whatman
Description: Cytiva's Whatman GD/XP disposable syringe filter, a modification of the GD/X line, uses a polypropylene prefilter stack, making GD/XP suitable for samples that require inorganic ion analysis.

Certificates Product available on GSA Advantage®

Product Image-63015-332

Nalgene® 890 Teflon® FEP Tubing, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Translucent, FEP, semi-rigid tubing for demanding lab applications such as chromatography, trace metal analysis, pollution sampling, highly reactive catalyst procedures, metallurgical corrosion testing, pharmaceutical work, dissolutions, and hot acid etchings.

Certificates

Image Unavailable-BJ01379-1L

Heptane (mixture of isomers) ≥99.8%, TraceSELECT™ for inorganic trace analysis, Riedel-de Haën™

Catalog Number: (BJ01379-1L)
Supplier: Honeywell Research Chemicals
Description: High purity solvents for speciation analysis by LC-ICP-MS. Rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.

SDS


Image Unavailable-BJ95305-2.5L

Water, TraceSELECT™ for trace analysis, Riedel-de Haën™

Supplier: Honeywell Research Chemicals
Description: High purity solvents for speciation analysis by LC-ICP-MS. Rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.

SDS Certificates

Image Unavailable-BJ69508-1L

Acetone ≥99.9%, TraceSELECT™ for inorganic trace analysis, Riedel-de Haën™

Catalog Number: (BJ69508-1L)
Supplier: Honeywell Research Chemicals
Description: High purity solvents for speciation analysis by LC-ICP-MS. Rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.

SDS Certificates


Image Unavailable-BJ04516-1L

2-Propanol ≥99.9% (by GC), TraceSELECT™ for metal speciation analysis, Riedel-de Haën™

Catalog Number: (BJ04516-1L)
Supplier: Honeywell Research Chemicals
Description: High purity solvents for speciation analysis by LC-ICP-MS. Rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.

SDS


Image Unavailable-75812-204

Sodium chloride, granulated, BiotechGrade

Supplier: Spectrum Chemicals
Description: Sodium Chloride, Granular, BiotechGrade is an ionic compound that is also known as salt. It is responsible for the salinity level of the ocean. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Certificates

Image Unavailable-75811-468

D-Lactose monohydrate, BiotechGrade

Supplier: Spectrum Chemicals
Description: Lactose, Monohydrate, BiotechGrade, also known as milk sugar, is a disaccharide sugar and is added to pills as a filler because of its physical properties. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Image Unavailable-75811-936

di-Potassium hydrogen phosphate, anhydrous, BiotechGrade

Supplier: Spectrum Chemicals
Description: Potassium Phosphate Dibasic, Anhydrous, BiotechGrade, also known as Potassium monohydrogen phosphate, is used to make buffer solutions. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Image Unavailable-75812-298

Disodium hydrogen phosphate heptahydrate, granulated, BiotechGrade

Supplier: Spectrum Chemicals
Description: Sodium Phosphate Dibasic, Heptahydrate, Granular, BiotechGrade is used along with disodium hydrogen phosphate in food treatment to adjust pH. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Image Unavailable-75810-504

Ammonium persulfate (APS), crystals, BiotechGrade

Supplier: Spectrum Chemicals
Description: Ammonium Peroxydisulfate, Crystal, BiotechGrade this highly water soluble oxidizing agent is a catalyst for acrylamide gel polymerization when used in conjunction with Tetramethylethylenediamine. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Certificates

Image Unavailable-700007-940

Guanidinium hydrochloride ≥99%, BiotechGrade

Supplier: Spectrum Chemicals
Description: Guanidine Hydrochloride, BiotechGrade is considered a chaotrope and a strong denaturants utilized in physiochemical studies of protein folding. Proteins become randomly coiled at high concentrations of guanidinium chloride. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Small Business Enterprise

Image Unavailable-75812-174

Sodium bitartrate monohydrate ≥99.5%, BiotechGrade

Supplier: Spectrum Chemicals
Description: Sodium Bitartrate, Monohydrate, BiotechGrade, also known as monosodium tartrate, is a sodium acid salt of tartaric acid and used as an acidity regulator as well as a test for ammonium cation. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Image Unavailable-75812-580

Urea, BiotechGrade

Supplier: Spectrum Chemicals
Description: Urea, BiotechGrade is an odorless and colorless solid that is an important nitrogen-containing substance found in mammal urine. In concentrations up to 10 M, urea is a powerful protein denaturant as it disrupts the noncovalent bonds in the proteins. This property can be exploited to increase the solubility of some proteins. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.

Image Unavailable-75812-230

Sodium hydroxide, pellets, BiotechGrade

Supplier: Spectrum Chemicals
Description: Sodium Hydroxide, Pellets, BiotechGrade or caustic soda, is an inorganic, highly basic compound that is water soluble, as well as soluble in ethanol and methanol. One of its many characteristics is that it's a deliquescent alkali and absorbs carbon dioxide and moisture from the air. Spectrum offers highly pure reagents suitable for biochemical research and analysis. The critical parameters involved are absence of inhibitors such as traces of heavy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates

Certificates

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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