You searched for: Buffers

Resisting pH changes, buffers protect samples when acids or alkali is added. Powder and liquid forms efficiently track proteins during electrophoresis isolation and separation. The salty buffers can also be used to calibrate and standardize pH meters for accurate readings. Blocking substances stop antibody attachment to membrane free sites that would produce an interfering background. In various concentrations to fit any need, the buffers may come in liquids or dehydrated formats.

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Ionic strength adjustor buffer solution for fluoride electrode, Supelco®

Supplier: Merck

It may be used as TISAB buffer in determination of fluoride in coal, coal fly ash, phosphate rock, limestone, mineral clay, fossilised materials, oyster tissue and vegetation using pyrohydrolysis for sample decomposition.

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North2South™ Hybridisation Buffer

Supplier: Thermo Fisher Scientific

North2South™ hybridisation buffer is an aqueous buffer which is used with the North2South™ chemiluminescent detection kit.

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VWR® AVS TITRINORM Buffer Solutions, CRMs, at 25 °C

Supplier: VWR Chemicals

pH Buffer solution, Phthalate, pH value: 4,01, Reference temperature: 25 °C, VWR®, Neutral

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Tween-Tris-buffered saline (TTBS), 10X concentrate, pH 7,5

Supplier: Rockland Immunochemicals

Tween Tris buffered saline is suitable for multiple applications including biological diluent buffer for antibodies or other biologics. Also may be used as a wash buffer for immunological assays including western blot, immunohistochemistry, immunofluorescence microscopy, and ELISA.

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TPE buffer, 10X tris-phosphate-EDTA, pH 8

Supplier: Rockland Immunochemicals

Running Buffer, Tris-phosphate-EDTA 10X (TPE) (0,9 M tris-phosphate 0,01 M EDTA pH 8,0)

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Buffer solutions, Certipur®, colour coded, Supelco®

Supplier: Merck

Materials for the precise calibration and monitoring of pH meters.

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VWR® ConvoL NORMADOSE® Buffer Concentrate for Buffer Solution acc. to Weise for 1000 ml, pH 7.20

Supplier: VWR Chemicals

This product is a ConvoL NORMADOSE® concentrate and contains exactly the amount of substance to prepare one liter of solution.

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10X Wash Buffer PT

Supplier: Abcam

10X Wash Buffer PT (ab206977) is part of the reagents, controls and accessories range. Abcam offers high-quality biological reagents and tools including antibodies, proteins, assays, cell lines and lysates.

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VWR®, pH buffer capsules

Supplier: VWR Chemicals

pH buffer capsules, Capsules, pH value: 7,00, ±0,02, VWR®, Green, Plastic bottle, 5 plastic tubes, 10 capsules/tube

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J.T.Baker® BAKER ANALYZED®, Buffer Solutions

Supplier: Avantor

Ready-to-use pH buffers are manufactured in large lots to stringent specifications and utilise quality control procedures to reduce lot-to-lot variability. You can eliminate the time and expense of preparation and standardisation of solutions, helping streamline high-volume analytical work in applications such as quality control.

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Buffer solutions, ready to use, referenced at 25 °C, Certipur®

Supplier: Merck

Materials for the precise calibration and monitoring of pH meters.

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VWR® Sodium Dihydrogen Phosphate Buffer Solution (Sodium dihydrogen orthophosphate/Phosphoric acid) for Chlorine Determination in Water Monitors

Supplier: VWR Chemicals

Sodium dihydrogen phosphate buffer solution, Phosphate, pH value: 2,30, ±0,05, VWR®, Neutral, Plastic container

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Tris-HCl buffer, pH 10, 10×, antigen retriever, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

Intended for heat-induced antigen retrieval on formalin-fixed paraffin-embedded (FFPE) tissue sections prior to application of antibodies in immunohistochemistry (IHC). Improves accessibility of antibodies to tissue antigens.

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VWR®, Buffer, ammonia solution, pH 10 ready to use

Supplier: VWR Chemicals

Ideal for hardness of water determination.

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Buffer, TE solution (TRIS-EDTA buffer) pH 8,0

Supplier: PanReac AppliChem

Cloning Buffer, TE buffer solution (TRIS-EDTA buffer) pH 8,0

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Wash buffer, Pierce™

Supplier: Thermo Fisher Scientific

These wash buffers are designed for use in dialysis, cross-linking, enzyme assays, ELISAs, immunohistochemistry, protein plate-coating, biotinylation applications.

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VHB DNA Washing Buffer

Supplier: OMEGA BIO-TEK

VHB buffer must be diluted with ethanol before use.

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TAE buffer, 50X

Supplier: EDVOTEK

This 50X concentrated solution (Tris-acetate, EDTA, pH 7,8) is sufficient for making 5 L of diluted working buffer for making agarose gels and electrophoresis chamber buffer.

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Buffer solutions, Certipur®, ready to use, 1 litre bottles, Supelco®

Supplier: Merck

Materials for the precise calibration and monitoring of pH meters.

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PBS tablets

Supplier: PanReac AppliChem

Tablets for preparation of 100 ml phosphate buffered saline (PBS).

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Proteometer-UFT Buffer Packets

Supplier: NOVILYTIC

Specifically formulated buffer packets for use with the Proteometer-UFT kit, sold in sets of 3.

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Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)

Supplier: PanReac AppliChem

Cloning Buffer, EDTA buffer solution pH 8,0 (0,5 mol/l)

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Buffer, TBE solution 5X concentrate (TRIS-borate-EDTA buffer)

Supplier: PanReac AppliChem

Running Buffer, TBE buffer solution 5X concentrate (TRIS-borate-EDTA buffer)

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Buffer, TBE solution 10X concentrate (TRIS-borate-EDTA buffer)

Supplier: Thermo Fisher Scientific

Running Buffer, TBE buffer solution 10X concentrate (TRIS-borate-EDTA buffer)

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Citrate Buffer, Concentrate, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

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

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Buffer, TRIS-glycine-SDS solution 10X concentrate (TGS buffer) pH 8,3

Supplier: PanReac AppliChem

Running Buffer, TRIS-glycine-SDS buffer solution 10X concentrate (TGS buffer) pH 8,3

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HEPES Buffer Solution 1 M, HyClone™

Supplier: HyClone products (Cytiva)

Maintain physiological pH in cell culture, despite changes in carbon dioxide concentration (produced by cellular respiration) with Cytiva HyClone HEPES solution.

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Inclusion bodies solubilisation buffer

Supplier: G-Biosciences

The IBS™ buffer is specifically developed for solubilisation of inclusion bodies.

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TAE buffer (20X), Pierce™

Supplier: Thermo Fisher Scientific

20X TAE buffer is a space-saving stock solution that is ideal for casting and preparing Tris-Acetate EDTA running buffer used for agarose gel electrophoresis of nucleic acids.