106486 Results for: "2,2,2-trichloroethoxysulphonyl+chloride&pageNo=25"

Supplier: Merck

solution 1 * 1 mL

Supplier: G-Biosciences

Irreversible inhibitor of serine proteases, including trypsin & chymotrypsin null

Supplier: IKA

ROTOR 25G­ST 1 * 1 items

Supplier: CHEMOMETEC

[EN]NC-SLIDE A2

Supplier: QVF LABORTECHNIK

SPRING SPIRAL LONG 25MM 1 * 1 items

Supplier: Merck

ADENOSINE-N 5-DIPHOSPHATE DISODIUM SALT

Supplier: PerkinElmer

SAMPLE LOOP, PEEK, 25ML AQUATEK LVA 1 * 1 items

Supplier: Merck

BAY-6035

Supplier: EDWARDS HIGH VACUUM METTLER

(1 kg = 0,5 liter) 1 * 1 kg

Supplier: VACUUBRAND

VENTILATOR COVER / RZ 2 5 1 * 1 items

Supplier: Lovibond

POTASSIUM TEST TABLETS IN PACK OF 250 1 * 250 items

Supplier: EPPENDORF

Counter for volume display 2,5µl, 20µl, 200µl, 300µl 1 * 1 items

Supplier: TOSOH Bioscience

TOYOPEARL AF-RPROTEIN L -650F 45M 25ML 1 * 1 items

Supplier: witeg Labortechnik

CAP TAMPER PROOF PP F BOTTLE 1000-2500ML 1 * 10 items

Supplier: MACHEREY-NAGEL

QUANTOFIX® test strips meet all requirements of a modern rapid test. The colour of the reactive pad changes depending on the concentration of an analyte in the sample. The evaluation is usually carried out visually by comparison of the reaction colour with a multi-stage colour scale. These test strips are immediately ready-to-use. They do not require additional accessories. The test strips are intended for single use, maintenance or calibration are not required.

Supplier: Mettler - Toledo

A range of high performance microbalances with the XP interface that delivers levels of control and safety that are required for regulated environments.

Supplier: MP Biomedicals

Storage: Room Temperature
Guanidine hydrochloride consists of a network of guanidinium cations and chloride anions linked by N–H•••Cl hydrogen bonds, it is a strong chaotropic agent. Guanidine HCl may agglomerate upon storage. It may appear as a free-flowing crystalline powder, a free flowing powder with solid material dispersed throughout, or a solid. The quality of the product does not appear to be affected and solutions prepared from the free-flowing and lumpy guanidine HCl appear identical.
Guanidine hydrochloride can be used as the first step in refolding proteins or enzymes into their active form. Urea and dithiothreitol (DTT) may also be necessary. Also used in the isolation of RNA. Guanidine hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of protein, it can solubilize insoluble or denatured proteins such as inclusion bodies and be used for the recovery of periplasmic proteins.

Supplier: Corning

Corning® Nu-Serum™ growth media supplement provides a low-protein alternative to newborn calf, foetal bovine, and other sera routinely used for cell culture. The low-protein content facilitates protein purification, virus production, monoclonal antibody production and screening, and increases the frequency of successful transfection of cells.

Supplier: ProSci Inc.

Programmed cell death protein 1 (PD-1) is also known as CD279 and PDCD1, is a type I membrane protein and is a member of the extended CD28/CTLA-4 family of T cell regulators. PDCD1 is expressed on the surface of activated T cells, B cells, macrophages, myeloid cells and a subset of thymocytes. PD-1 has two ligands, PD-L1 and PD-L2, which are members of the B7 family. PD-L1 is expressed on almost all murine tumor cell lines, including PA1 myeloma, P815 mastocytoma, and B16 melanoma upon treatment with IFN-γ. PD-L2 expression is more restricted and is expressed mainly by DCs and a few tumor lines. PD1 inhibits the T-cell proliferation and production of related cytokines including IL-1, IL-4, IL-10 and IFN-γ by suppressing the activation and transduction of PI3K/AKT pathway. In addition, coligation of PD1 inhibits BCR-mediating signal by dephosphorylating key signal transducer. In vitro, treatment of anti-CD3 stimulated T cells with PD-L1-Ig results in reduced T cell proliferation and IFN-γ secretion. Monoclonal antibodies targeting PD-1 that boost the immune system are being developed for the treatment of cancer.

Supplier: Amarell

Wine alcoholometer, 0-25Vol.%, without therm., ref. temp. 20C, 180mm long 1 * 1 items

Supplier: VARIAN

(gleiche Säule, bessere Inertheit) 1 * 1 ST

Supplier: Thermo Fisher Scientific

Ammonium iron(II) sulphate hexahydrate ≥99.999% (metals basis), Puratronic®

Supplier: TRANE TECHNOLOGIES

Eliminate uncertainty in your freeze-thaw processes. Purpose-built for bio-processing applications, the Controlled Rate Chamber Model 4000 offers uniformity and repeatability in rapid, controlled freezing and thawing applications. The forced air convection cooling rapidly freezes material from ambient to −80 °C.

Supplier: NEW ENGLAND BIOLABS

T7 RNA Polymeras

Supplier: Heidolph Instruments GmbH & Co.KG

Filter disk diam25 Distimatic (Hei-VAP Industrial / Laborota 20) 1 * 1 items

Supplier: Basan

MOP TRAPEZE SYST VELCRO 40CM GREY 25MM 1 * 1 items

Supplier: IKA

Magnetrührer RCT basic Synthesis Solution 250 EU 1 * 1 ST

Supplier: REAGECON

Reagecon 251.3 mS/cm Conductivity Standard at 25C 1 * 500 mL

Supplier: Thermo Fisher Scientific

SURESTART 384 well plate, square, v base, 252ul, pp, 1 * 5 items

Supplier: Aesculap

NADELETUI, 75X 25X 5 MM, GELOCHT 1 * 1 ST