You Searched For: Tetraethylene+glycol


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Catalog Number: (1466506.)
Supplier: USP
Description: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 5 items

Supplier: Roth Carl
Description: Polyethylene glycol 20,000

Supplier: MERCK PRODUCTION CHEMICALS
Description: Polyethylene glycol 300, EMPROVE® ESSENTIAL Ph. Eur., SAFC®
Supplier: Spectrum Chemical
Description: Polyethylene Glycol 600, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments.

Catalog Number: (HONCE3018-100ML)
Supplier: Honeywell Chemicals
Description: Certified Reference Material (CRM)
UOM: 1 * 100 mL


Supplier: Thermo Fisher Scientific
Description: Ethylene glycol monomethyl ether (2-methoxyethanol), extra dry 99+%, AcroSeal®
Supplier: Spectrum Chemical
Description: Polyethylene Glycol 4500, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments.

Catalog Number: (PIER21566)
Supplier: Thermo Fisher Scientific
Description: Thermo Scientific Pierce Sulfo-EGS is a water-soluble crosslinker that contains amine-reactive sulfo-NHS-ester ends around a 12-atom spacer arm, which can be cleaved by treatment with hydroxylamine at pH 8.5.
UOM: 1 * 50 mg


Supplier: MP Biomedicals
Description: Ethylene Glycol-bis-(beta-aminoethylether)-N,N,N',N'-tetraacetic Acid is a chelating agent. It is an inhibitor of alkaline phosphatase activity which is useful in ELISA reactions.

Supplier: MP Biomedicals
Description: Polyethylene glycol (PEG) is a condensation polymer of ethylene oxide and water. PEGs are susceptible to oxidative degradation in the presence of air. Minimizing the exposure of PEG to elevated temperatures and/or exposure to oxygen, or addition of an antioxidant can limit the amount of degradation. PEGs do not hydrolyze or deteriorate upon storage. PEGs do not support the growth of molds. PEG is incompatible with phenol and may reduce the antimicrobial action of other preservatives.
Catalog Number: (620-1826)
Supplier: VWR Collection
Description: These thermometers accurately monitor temperatures in freezers, refrigerators, incubators and environmental chambers. Bottle and solution insulate the sensor from transient temperature changes. Waterproof, non toxic glycol bottle probe.
UOM: 1 * 1 items


Supplier: Roth Carl
Description: Polyethylene glycol 6,000

Catalog Number: (ICNA0215724694)
Supplier: MP Biomedicals
Description: Glycol chitosan increases membrane permeability and leakage in glycine max harosoy 63w cells.
UOM: 1 * 5 g


Supplier: Spectrum Chemical
Description: Polyethylene Glycol 300, NF acts as a lubricant, coating the surfaces in aqueous and non-aqueous environments. 

Catalog Number: (87976-1SET-F)
Supplier: Merck
Description: Set contains 12 different polyethyleneglycol standards with Mp ~106, ~330, ~420, ~600, ~1500, ~2010, ~3120, ~6240, ~8600, ~12000, ~23000, ~40000; always 4 standards are lyophilised in a 1,5 ml vial (green, red or white); for 1 complete calibration use one of each of the green, red and white vials; 1 set contains 30 vials for 10 complete calibrations
UOM: 1 * 1 KIT


Supplier: MERCK PRODUCTION CHEMICALS
Description: Other residual solvents acc. to ICH-guideline are excluded by the manufacturing process.
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph Eur, JP
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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 on +353 1 88 22222.
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 on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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