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.
VWR® AVS TITRINORM, Cesium chloride/lanthanum chloride buffer solution acc. to schinkel for atomic absorption spectroscopy (aas)
Supplier: VWR Chemicals
This material is intended for use as an ionisation buffer for AAS
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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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Tris-glycine 버퍼, Proteomics Grade
Supplier: VWR Chemicals
Laemmli SDS-PAGE 러닝 버퍼 준비를 위한 사전 혼합된 Tris-glycine 파우더입니다. 40리터 팩 크기는 40리터의 1X Tris-glycine 용액 (0,025 M Tris 염기 및 0,192M glycine)을 제조합니다. 각 Ready-Pack™은 1리터의 10X 농축액을 제조합니다.
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버퍼, MOPS-SDS, 20X, Ultra pure grade
Supplier: VWR Chemicals
중성 pH SDS-PAGE 겔에서 단백질의 고분해능에 유용합니다.
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PBS 및 TBS 세척 버퍼, Ultra Pure Grade
Supplier: VWR Chemicals
웨스턴 블로팅 및 ELISA와 같은 분야에 사용하기 적합한 세척 버퍼입니다. 결합되지 않은 시약을 효과적으로 제거하여 높은 백그라운드를 방지합니다.
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TBS/Tween® 세척 버퍼, 20X 농축액, Ultra Pure Grade
Supplier: VWR Chemicals
블로팅 및 ELISA 분야를 위한 1X 버퍼 10리터를 생성하는 편리한 농축액입니다.
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EDTA, 0.5 M solution, pH 8.0, for biotechnology
Supplier: VWR Chemicals
Cloning Buffer, EDTA, 0,5 M solution
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버퍼, MES-SDS, 20X, Ultra Pure grade
Supplier: VWR Chemicals
중성 pH SDS-PAGE 겔에서 단백질의 고분해능에 적합합니다.
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VWR® Sodium Acetate Buffer Solution, pH 5,2 (3 mol/L) for Biotechnology
Supplier: VWR Chemicals
Sodium acetate buffer, VWR®, 3 M, pH value: 5,2
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VWR®, Phosphate buffered saline (PBS) 1X, for biotechnology
Supplier: VWR Chemicals
137 mM sodium chloride, 2,7 mM potassium chloride, 12 mM phosphate buffer
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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® BAKER BIO-ANALYZED® Buffer B: 20 mm NaOH/1,0 M NaCl in 10% Acetonitrile
Supplier: Avantor
Buffer B, J.T.Baker® BAKER BIO-ANALYZED®, 20 mM NaOH/1,0 M NaCl
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SSC 버퍼, 20X, Ultra-Pure 등급
Supplier: VWR Chemicals
SSC 버퍼는 Northern 및 Southern 블롯을 위한 hybridisation 버퍼입니다.
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버퍼, PBS 용액 (phosphate buffered saline), Ultra Pure Grade
Supplier: VWR Chemicals
칼슘과 마그네슘이 없는 Dulbecco 제형.
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VWR® Phosphate Buffered Saline (PBS), High Phosphate
Supplier: VWR Chemicals
블롯 세척용 조사된 용액, pH 7.2.
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Supplier: VWR Chemicals
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