You searched for: buffers

VWR propose un éventail de solutions tampons pour répondre aux besoins spécifiques des procédures chimiques et microbiologiques en laboratoires. Pour isoler et séparer les protéines lors du processus d'électrophorèse, l'utilisateur pourra sélectionner des tampons en poudre ou liquides qui protègent et suivent les échantillons protéiniques durant le process. Une large gamme de tampons de pH, de compositions et de formats différents est proposée pour la calibration et la normalisation des pH mètres. Pour la purification et la récupération des protéines dans des procédés de chromatographie, sélectionnez des tampons dans des formats adéquats aux procédures d’échange d’ions. La plupart des tampons sont disponibles en concentrés liquides, dans des bouteilles prêtes à l’emploi ou dans des formats déshydratés.

Sort By

« ‹ 9 10 11 › »

TBE running buffer (10X)

Supplier: Thermo Fisher Scientific

Tampon de migration, TBE running buffer (10X)

Expand 3 Items

RBC lysis buffer for mouse

Supplier: Thermo Fisher Scientific

RBC lysis buffer for mouse, Thermo Fisher Scientific

Expand 2 Items

Phosphate-buffered saline (PBS, 10X), pH 7,6

Supplier: Thermo Fisher Scientific

Cell culture buffer, PBS, 10 X

Expand 3 Items

NP-40 lysis buffer

Supplier: Thermo Fisher Scientific

NP-40 lysis buffer, Thermo Fisher Scientific

Expand 2 Items

Sodium acétate Solution tampon pH 5,2 (3 mol/l) pour la biotechnologie, stérile

Supplier: VWR Chemicals

Sodium acetate buffer, VWR®, 3 M, Valeur pH: 5,2

Expand 2 Items

RIPA Lysis and Extraction Buffer

Supplier: G-Biosciences

A complete lysis buffer for the release of cytoplasmic, membrane and nuclear proteins from adherent and suspension cultured mammalian cells. The RIPA lysis buffer is fully compatible with many applications, including reporter assays, protein assays, immunoassays and other protein purification techniques.

Expand 2 Items

10X TAE buffer, liquid, Corning®

Supplier: Corning

Tris-Acetate-EDTA (TAE) buffer is used in DNA agarose gel electrophoresis, both in the agarose gel itself and the running buffer

Expand 1 Items

Alkaline running buffer solution

Supplier: Thermo Fisher Scientific

Tampon de migration, Alkaline running buffer solution

Expand 1 Items

Solution saline tamponnée au phosphate , forte teneur en phosphate

Supplier: VWR Chemicals

Solution irradiée, pH 7,2, pour le lavage des blots.

Expand 1 Items

TRIS solution tampon pH 9 (1 mol/l), ultrapure

Supplier: VWR Chemicals

Cloning Buffer, TRIS solution tampon pH 9 (1 mol/l), ultrapure

Expand 1 Items

ReadiCleave™ AML Cleavage Buffer, 5X Aqueous Solution, AAT Bioquest

Supplier: AAT BIOQUEST

ReadiCleave™ AML Cleavage Buffer provides an optimised formula to effectively remove the fluorescence tags from ReadiCleave™ AML-labeled biological targets when needed.

Expand 1 Items

Buffer, TBE (Tris-borate-EDTA) powder for 10X concentrated solution

Supplier: PanReac AppliChem

Powder for 10X concentrated aqueous solution (170,28 g/L). Composed of 0,89 M Tris, 0,89 M boric acid and 0,02 M EDTA.Na₂.

Expand 1 Items

Buffers, MES, 0,5 M solutions

Supplier: Thermo Fisher Scientific

MES, buffer solution, 0,5 M, Valeur pH: 8,0

Expand 9 Items

Buffers, CAPS, 0.5 M solutions

Supplier: Thermo Fisher Scientific

CAPS buffer solution, 0,5 M, Valeur pH: 10,5, Liqui

Expand 7 Items

Acetate buffer solution, Fluka™

Supplier: Honeywell Chemicals

This pH buffer solution is a combination of sodium acetate/acetic acid in 1:1 ratio for complexometry.

Expand 4 Items

TRIS solution tampon pH 8 (1 mol/l)

Supplier: PanReac AppliChem

Cloning Buffer, TRIS solution tampon pH 8 (1 mol/l)

Expand 1 Items

TRIS solution tampon pH 7,2 (1 mol/l)

Supplier: Rockland Immunochemicals

Tris is widely used as a component of buffer solutions, such as in TAE and TBE buffer, especially for solutions of nucleic acids.

Expand 6 Items

HEPES, 0.5 M buffer solutions

Supplier: Thermo Fisher Scientific

HEPES buffer solution, 0,5 M, Valeur pH: 7,6, Liquid

Expand 12 Items

Buffers, tricine, 0,5 M solutions

Supplier: Thermo Fisher Scientific

Tricine, 0,5M buffer solution, Valeur pH: 8,5, Liquid

Expand 7 Items

TRIS solution tampon pH 8 (1 mol/l)

Supplier: Cayman Chemical

Cloning Buffer, TRIS solution tampon pH 8 (1 mol/l)

Expand 3 Items

Buffers, MES, 1,0 M solutions

Supplier: Thermo Fisher Scientific

MES, buffer solution, 1,0 M, Valeur pH: 9,0, Liquid

Expand 15 Items

Buffer, ACES, 0,5 M solution

Supplier: Thermo Fisher Scientific

ACES, 0,5M buffer solution, pH 6,5, Colourless, Liquid

Expand 4 Items

Krebs-Ringer solution, HEPES-buffered

Supplier: Thermo Fisher Scientific

Contains 120 mM sodium chloride, 5 mM potassium chloride, 2 mM calcium chloride, 1 mM magnesium chloride, 25 mM sodium bicarbonate, 5,5 mM HEPES, and 1 mM D-glucose

Expand 1 Items

TE buffer, pH 7,6, RNAse free

Supplier: Thermo Fisher Scientific

TE buffer is a commonly used buffer solution in procedures involving DNA or RNA. TE buffer functions to solubilise DNA or RNA while protecting it from degradation. This buffer is used at different pH values and has become the standard buffer for the storage of nucleic acids.