115192 Results for: "Cole+Parmer&pageNo=16"

Supplier: USP

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.

Supplier: Liebherr

ATEX certified MediLine spark-free fridges with explosion protected interiors and cooling. Designed for the storage of flammable materials.

Supplier: Merck

2-Formylphenylboronic acid, Sigma-Aldrich®

Supplier: Merck

Organic Standard, 1,4-Cineole

Supplier: EJENDALS

Cut Resistant Gloves

Supplier: RSG

Lid for buckets, For: Buckets 10 l

Supplier: G-Biosciences

SG-Glutamic-C™ is a serine endopeptidase, from S. aureus V8, that is highly specific for the cleavage of peptide bonds at the carboxy side of either aspartic or glutamic acid, depending on the buffer used. In Tris-HCl buffer, in particular in the absence of phosphate ions, the enzyme is specific for the glutamyl site. Recommended buffers for fragmentation of proteins using this enzyme are 50 mM Tris-HCI, pH 8,0 or bicarbonate buffer. Highly purified preparations of SG-Glutamic-C™ are chemically modified making the enzyme both resistant to autolysis and stabilises its enzymatic activity.

Supplier: CAPITAL SAFETY

Ultra-Lok™ web and cable SRLs are rugged, highly engineered devices that can be counted on for user safety, efficiency and reliability. Available with synthetic rope, stainless steel or galvanised steel cable and aluminium or thermoplastic housing.

Supplier: Quantabio

Extracta™ DBS is a ready to use DNA extraction reagent for rapid and efficient recovery of PCR-ready DNA from dried blood spots (DBS) on Guthrie cards or Whatman® 903 filter/TFN or 226 from Ahlstrom Munksjö paper. This patented single-solution process produces DNA eluates that are substantially free of PCR inhibitors and compatible with a variety of end-point PCR, real-time PCR and Next Generation Sequencing (NGS) or Sanger Sequencing reagents. Application of Extracta DBS with PerfeCTa® qPCR ToughMix® or PerfeCTa MultiPlex qPCR ToughMix® enables accurate and reproducible quantification of DNA sequences in blood using TaqMan® hydrolysis probe real-time qPCR.

Supplier: THERMO MATRIX TECHNOLOGIES

Abgene blank and alphanumeric storage tubes are manufactured from 100% virgin, medical-grade polypropylene. Storage tubes are leak tested to ensure the integrity and security of samples and with a V-bottom design, our alphanumeric storage tubes facilitate sample recovery.

Supplier: MACHEREY-NAGEL

This broad range of crimp neck vials is available with small or wide opening.

Supplier: Thermo Fisher Scientific

1,4-Dioxane 99+% for spectroscopy

Supplier: Merck

1,5-Pentanedithiol, Sigma-Aldrich®

Supplier: Merck

1,1'-Thiocarbonyldiimidazole, Sigma-Aldrich®

Supplier: Merck

1,5-Hexadiene, Sigma-Aldrich®

Supplier: Merck

1,2-Dimethylimidazole, Sigma-Aldrich®

Supplier: Merck

1,4-Dinitrobenzene, Sigma-Aldrich®

Supplier: Merck

1,4-Butanediol, Sigma-Aldrich®

Supplier: Merck

1,2-Diphenylhydrazine, Sigma-Aldrich®

Supplier: Merck

1,2-Dinitrobenzene, Sigma-Aldrich®

Supplier: FRITSCH

Mill, Cutting, PULVERISETTE 15, 230 - 240 V, 50 Hz, Final fineness: 0,25 - 6 mm, Material feed size: <70×70 mm

Supplier: Merck

1,3-Dichloropropene, Sigma-Aldrich®

Supplier: Merck

1,3-Dimethylurea, Sigma-Aldrich®

Supplier: Merck

1,7-Dimethylxanthine, Sigma-Aldrich®

Supplier: Merck

1,2-Epoxycyclooctane, Sigma-Aldrich®

Supplier: Merck

1,3-Cyclohexadiene, Sigma-Aldrich®

Supplier: Merck

1,3-Cyclohexanedione, Sigma-Aldrich®

Supplier: Merck

1,4-Butanedithiol, Sigma-Aldrich®

Supplier: Merck

1,2-Dimethylindole, Sigma-Aldrich®

Supplier: Merck

1,3-Propanedithiol, Sigma-Aldrich®