Vous avez recherché : Tampons biologiques

Supplier: Avantor

Milieu de dissolution concentré DILUT-IT™, phosphate de sodium, 961,5 ml, J.T.Baker® DILUT-IT®, Valeur pH: 6,8

Supplier: VWR Chemicals

Sodium acetate buffer C, VWR®

Supplier: SIGMA ALDRICH MICROSCOPY

For use in the Naphthol AS-D Chloroacetate Esterase Kit No. 91-C.

Supplier: SIGMA ALDRICH MICROSCOPY

Citrate buffer solution, 0.38 mol/L, pH 5.4 when diluted according to procedure 386A.

Supplier: Merck

Tris-EDTA buffer solution has been used for the dilution of DNA samples.[1] It has been used for the elution of purified vector.

Supplier: Merck

Phosphate buffer, BioUltra, >0,044 M Na₂HPO₄, >0,022 M NaH₂PO₄, Valeur pH: 7,2

Supplier: VWR Chemicals

A.C.E.™ Sequencing Buffers are optimised buffers for DNA capillary electrophoresis sequencing that provide excellent results like long read lengths, high resolution, and consistent run times.

Supplier: PanReac AppliChem

Used for the purification of oligonucleotides.

Supplier: FUJIFILM WAKO CHEMICALS

These Gel-clot Reaction Tubes are made of high-quality borosilicate glass, depyrogenated at 250 °C. This results in an endotoxin-free tube that is designed to perform successful LAL gel clot assays with heat blocks and water baths.

Supplier: Rockland Immunochemicals

This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 50 mM Tris HCl, 10 mM magnesium sulphate at pH 7,5 and was prepared using ultra pure reagents dissolved in pharmaceutical grade deionised water.

Supplier: 3M Food Safety

The 3M™ Mini Flip-Top Vial with 9 ml Butterfield's Buffer is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.

Supplier: 3M Food Safety

The 3M™ Mini Flip-Top Vial with 9 ml Buffered Peptone Water Broth is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.

Supplier: 3M Food Safety

The 3M™ Mini Flip-Top Vial with 9 ml Maximum Recovery Diluent is a leak-resistant plastic cylinder with a flip-open lid that seals securely for safe shipping and handling.

Supplier: FUJIFILM WAKO CHEMICALS

These depyrogenated dilution tubes are made of high-quality borosilicate glass depyrogenated at 250 °C.

Supplier: SIGMA ALDRICH MICROSCOPY

Contains sodium and potassium phosphates. Intended for use in the Sigma Butyrate Esterase Procedure, No. 181B.

Supplier: VWR Chemicals

HEPES Solution tampon pH 7,3 (1 mol/l), VWR®

Supplier: VWR Chemicals

TRIS solution tampon pH 7,5 (1 mol/l), ultrapure, VWR®

Supplier: Thermo Fisher Scientific

CAS No.: 38641-82-6

Supplier: Cayman Chemical

HEPES Solution tampon (1 mol/l)

Supplier: OMEGA BIO-TEK

Solution 2, lysis buffer

Supplier: G-Biosciences

Premixed buffer powders that simply require adding deionised water to generate a ready-to-use buffer.

Supplier: ENZO LIFE SCIENCES

Neutralising buffer for low pH solutions and for use with cyclic nucleotide and isoprostane kits.

Supplier: VWR Chemicals

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

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.

Supplier: ENZO LIFE SCIENCES

EGTA buffer, 2X

Supplier: Rockland Immunochemicals

TE buffer is a commonly used buffer solution in molecular biology, especially in procedures involving DNA, cDNA or RNA. "TE" is derived from its components: Tris, a common pH buffer, and EDTA, a molecule that chelates cations like Mg2+. The purpose of TE buffer is to solubilize DNA or RNA, while protecting it from degradation.

Supplier: Rockland Immunochemicals

This product is ready-to-use as a working 1X solution and requires no further dilution. This buffer consists of 10 mM Tris HCl, 100 mM NaCl, and 1,0 mM EDTA at a pH of 7,8. Meticulously prepared using ultra pure reagents dissolved in DEPC treated pharmaceutical grade deionised water.

Supplier: Avantor

DILUT-IT is a ready-to-use dissolution media concentrate, which is pre-measured and only need to be diluted with purified water.

Supplier: G-Biosciences

The conjugation and modification reactions used to cross-link proteins or couple labels to proteins, such as biotin, enzymes, and fluorescent dyes, require certain conditions, including pH and chemical composition for optimal conjugation. Many common buffers routinely used in laboratories have an inhibitory effect on conjugation reactions; for example, Tris buffers inhibit coupling to amines.

Supplier: OMEGA BIO-TEK

TRK lysis buffer