63729 Results for: "Cylindry+do+klonowania&pageNo=50&view=easy"

Supplier: MP Biomedicals

Nicotinamide adenine dinucleotide phosphate (NADP) and NADPH form a redox pair. NADP/NADPH is a coenzyme that supports redox reactions via the transport of electrons in a vast array of applications, especially anaerobic reactions such as lipid and nucleic acid synthesis. NADP/NADPH is a coenzyme couple in various cytochrome P450 systems and oxidase/reductase reaction systems, such as the thioredoxin reductase/thioredoxin system. This product will meet or exceed NRC specifications.

Supplier: CHEMPUR

Ammonium iron(III) sulphate dodecahydrate, pure analytical reagent

Supplier: ProSci Inc.

Mouse Chordin-Like 2, also known as CHL2, is a novel chordin family member with structural homology to CHL1 which is implicated in tumour angiogenesis. The mouse CHL2 gene encodes a 426 amino acids (aa) protein with a 25 aa signal peptide. The mature chain of CHL2 protein contains two potential N-linked glycosylation sites, one putative NLS and three 63 aa cysteine-rich von Willebrand type C repeats (CRs). CHL2 gene is weakly expressed in the liver and kidney, partly expressed in the connective tissues of reproductive organs such as ligaments of the ovary and oviduct in females, and of testis, epididymis and certain male accessory sex glands in males. Recombinant mCHL2 protein interacted directly with five BMPs and one GDF thereby inhibiting, in vitro, several BMP/GDF-dependent processes including, osteogenic differentiation of C2C12 mesenchymal progenitor cells by several BMPs, ATDC5 embryonal carcinoma cells by GDF5 and BMP4-dependent lymphohematopoietic (CD34+CD31hi and CD34+CD31lo) progenitor cell development from ES cells. CHL2 may inhibits BMPs activity by blocking their interaction with their receptors, and has a negative regulator effect on the cartilage formation/regeneration from immature mesenchymal cells, by preventing or reducing the rate of matrix accumulation. Also, it may play a role during myoblast and osteoblast differentiation, and maturation.

Supplier: MACHEREY-NAGEL

Filter paper circles MN 1670 50cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 616 50cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 612 50cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 1674 50cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 606 50cm diameter, pack of 100. 1 * 100 items

Supplier: Thermo Fisher Scientific

Tip ejector pusher, 10ul 1 * 1 items

Supplier: Amarell

LABORTHERMOMETER DIN 12775 1 * 1 items

Supplier: GLW

RACK WORK RED FOR 15ML AND 50ML TUBES 1 * 1 items

Supplier: Merck

DOWEX 50WX8-400 ION-EXCHANGE RESIN 1 * 100 g

Supplier: SEMADENI

Vial centrifuge ster pp 50ml 30x115mm 1 * 25 items

Supplier: HIRSCHMANN

VOL.FLASK 50ML NS10/19 PP W/STOPPER B 1 * 2 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 918 50cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 1672 50cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper folded MN 1674 1/4 50cm diameter, pack of 100. 1 * 100 items

Supplier: MACHEREY-NAGEL

Filter paper circles MN 651 50cm diameter, pack of 100. 1 * 100 items

Supplier: Thermo Fisher Scientific

Tip ejector upper part, 10ml novus 1 * 1 items

Supplier: KIRSCH PHILIPP

Laboratory Refrigerator LABO-520, 500 l, +0 to +20 °C 1 * 1 items

Supplier: Heidolph Instruments GmbH & Co.KG

Cable harness switch (PD 50xx) 1 * 1 items

Supplier: Bohlender

BOLA PROPELLER AGITATOR SHAFTS FOUR-BLA 1 * 1 items

Supplier: Hettich

LS-frame 8-place for 50ml falcon type conical tube 1 * 1 items

Supplier: Cole Parmer

ADAPTER BOTTLE FOR DIGITAL BURETTE 45mm 1 * 1 items

Supplier: GLW

RACK WORK GRAY FOR 15ML AND 50ML TUBES 1 * 1 items

Supplier: Amarell

COLD LABORATORY THERMOMETER DIN 1 * 1 items

Supplier: Portwest

An extremely stylish women's classic hi-vis jacket. The contemporary silhouette together with the angled reflective tape ensures an attractive and flattering fit.

Supplier: Thermo Fisher Scientific

Thermo Scientific Pierce DSP (Lomant's Reagent) is a water-insoluble, homo-bifunctional N-hydroxysuccimide ester (NHS ester) crosslinker that is thiol-cleavable, primary amine-reactive, and useful for many applications. DSP contains an amine-reactive NHS ester at each end of an 8-carbon spacer arm. NHS esters react with primary amines at pH 7–9 to form stable amide bonds and releasing N-hydroxy-succinimide. Proteins, including antibodies, generally have several primary amines in the side chain of lysine (K) residues and the N-terminus of each polypeptide that are available as targets for NHS ester crosslinking reagents. DSP is non-sulfonated and insoluble in water, so it must first be dissolved in an organic solvent and then added to the aqueous reaction mixture. Because DSP does not possess a charged group, it is lipophilic and membrane-permeable and so useful for intracellular and intramembrane conjugation. A sulfonated analog of DSP (DTTSP) is water soluble. DSS, the non-cleavable analog of the DSP crosslinker is also available for applications that require a stable spacer arm that cannot be cleaved in the presence of reducing agents.

Supplier: Spectrum Chemical

EDTA dipotassium salt dihydrate ≥99%, Reagent Grade

Supplier: Amarell

ELECTRON DIGITAL THERMOMETER 1 * 1 items