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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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MOPS10Xバッファー、バイオテクノロジー用

Supplier: VWR Chemicals

MOPS is a zwitterionic buffer used as a running buffer for denaturing agarose gel electrophoresis of RNA. Having a pH buffering range from 6,5 to 7,9, MOPS works exceptionally well with formaldehyde gels at 20 mM concentration.

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VWR® Buffer Tablets for Haematology

Supplier: VWR Chemicals

These tablets provide a rapid and convenient method of preparing a buffer solution.

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J.T.Baker® Cell Lysis Solution, Biotech Reagent

Supplier: Avantor

J.T.Baker® Cell Lysis Solution Biotech Reagentは、産生細胞株（HEK293親株および懸濁株、SF9）からAAV粒子を抽出・回収するのに最適化な、cGMPに準拠した調合済みですぐに使用できる洗浄剤です。J.T.Baker® Cell Lysis Solutionは、オクチルフェノールエトキシレートを含まない非イオン性界面活性剤の独自ブレンドであり、REACHやダウンストリームクリアランスに関連する環境問題に対応し、業界で標準的な洗浄剤にも劣らない性能を発揮します。遺伝子治療のワークフロー向けに設計されている当製剤は、すぐに使用でき、低粘度であり、低温輸送や保管が不要であり、開発から大規模商業バッチまでのプロセスをサポートするサイズが揃っているため、使用および取り扱いが容易です。詳細な説明は、技術資料に記載されています。

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VWR®, Tris buffer solution, pH 8 (1 mol/L) for biotechnology

Supplier: VWR Chemicals

Tris (hydroxymethyl) aminomethane.

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J.T.Baker® DILUT-IT™, Sodium Phosphate, Dissolution Media Concentrate

Supplier: Avantor

DILUT-IT™ dissolution media concentrate, sodium phosphate, 961,5 ml, J.T.Baker® DILUT-IT®, pH value: 6,8

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VWR® pH Buffer Solution According to Reag. Ph. Eur. 4000600

Supplier: VWR Chemicals

Contents: ammonium acetate R / water R / hydrochloric acid R1.

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Macron Fine Chemicals™ BuffAR® StandARd®, pH Buffer Solutions

Supplier: MACRON AVANTOR BRAND

BuffAR® StandARd® pH reference solution, pH value: 10,00, ±0,01, Macron Fine Chemicals™ BuffAR®, Blue, Plastic bottle

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VWR® UltraPure, Phosphate buffered saline (PBS), powdered

Supplier: VWR Chemicals

PBS, Ultra Pure Grade is a powdered, magnesium- and calcium-free formulation of PBS suitable for cell culture and for use in flow cytometry applications.

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VWR® pH Buffer, Acetic Acid-Ammonium Acetate, pH 6,8, REAGENT

Supplier: VWR Chemicals

Ready to use test solution (TS).

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VWR®, EDTA buffer solution pH 8,0 (0,5 mol/L) for biotechnology

Supplier: VWR Chemicals

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

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VWR® AVS TITRINORM, Cesium chloride/aluminium nitrate buffer solution acc. to schuhknecht and schinkel for determination of na, k and li by flame aas

Supplier: VWR Chemicals

This material is intended for use as an ionisation buffer for AAS

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VWR® UltraPure, Tris-glycine buffers, 10X concentrate

Supplier: VWR Chemicals

Running buffers for both 1-D and 2-D protein gel electrophoresis.

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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.