3-Oxocyclopent-1-enecarboxylic+acid
Supplier:
VWR International
Description:
These funnels have large diameter stems for fast powder transfer.
Supplier:
VWR International
Description:
VWR® dual purpose scoops are a unique and economical solution that combines the function of a scoop and a weighboat into one product.
Catalog Number:
(102994-060)
Supplier:
Eagle Biosciences
Description:
sICAM-3/CD50 ELISA detects soluble Inter Cellular Adhesion Molecule -3 in biological samples.
Catalog Number:
(23609-178)
Supplier:
VWR International
Description:
Perfect for carrying with you — clip it on a lab coat buttonhole, jacket zipper, or belt loop.
Catalog Number:
(76795-570)
Supplier:
VWR International
Description:
The world’s best-selling clinical laboratory centrifuge designed to provide the ideal pre-analytic sample processing performance for all common blood tubes up to 75 to 100 mm (3 to 10 ml) with the press of just one button.
Catalog Number:
(76520-114)
Supplier:
VWR International
Description:
Includes an extra wire frame shelf made to fit VWR® Standard Series Laboratory units.
Supplier:
Adipogen
Description:
Phenolic dyes with high pKas - such as 7-hydroxycoumarin (often called umbelliferone) and the more common 7-hydroxy-4-methylcoumarin - are not fully deprotonated and therefore not fully fluorescent unless the pH of the reaction mixture is raised to above pH ~10. Thus, substrates derived from these fluorophores are seldom used for continuous measurement of enzymatic activity in solution or live cells. The similar 3-cyano-7-hydroxycoumarin and 6,8-difluoro-7-hydroxy-4-methylcoumarin have lower pKas, making them suitable for a broader range of applications. Moreover, the -trifluoromethylumbelliferone product has longer-wavelength spectra and stronger absorbance than -methylumbelliferone. Ether, ester and phosphate substrates derived from these phenolic dyes may be fluorescent but invariably exhibit shorter-wavelength absorption and emission spectra.
Supplier:
BeanTown Chemical
Description:
CAS: 5808-22-0; EC No: 204-972-9; MDL No: MFCD00150612
Powder; Molecular Formula: C10H6Na2O8S2·2H2O; MW: 400.29
Melting Point: <gt/>300°
Catalog Number:
(470149-587)
Supplier:
VWR International
Description:
Narrow mouth wash bottles are manufactured from LDPE.
Catalog Number:
(76220-938)
Supplier:
VWR International
Description:
VWR® production string mops are absorbent and economical. With three fabric choices there is a production string mop for every type of manufacturing site, from semiconductor and pharmaceutical to food and beverage.
Supplier:
Spectrum Chemicals
Description:
Sodium Citrate, Dihydrate, Granular, FCC is used as a flavorant and preservative. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
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Supplier:
BeanTown Chemical
Description:
CAS: 6047-25-2; EC No: 208-217-4; MDL No: MFCD00150040
Powder; Linear Formula: FeC2O4·2H2O; MW: 179.90
Density (g/mL): 2.28
Hygroscopic
Catalog Number:
(101928-956)
Supplier:
Matrix Scientific
Description:
Matrix Scientific Part Number: 065078-500MG , MDL Number:
Catalog Number:
(10448-946)
Supplier:
Bioss
Description:
Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis.
Supplier:
VWR International
Catalog Number:
(BDH9232-500G)
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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 Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
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