버퍼
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.
버퍼 용액, secondary standard
Supplier: VWR Chemicals
Buffer solutions, secondary standards, pH value: 7,413, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
Expand 9 Items
SSC 버퍼, 20X, Ultra-Pure 등급
Supplier: VWR Chemicals
SSC 버퍼는 Northern 및 Southern 블롯을 위한 hybridisation 버퍼입니다.
Expand 1 Items
pH 버퍼, 암모니아-염화 암모늄, PharmaTest™ J.T. Baker
Supplier: Avantor
Ammonia-ammonium chloride buffer, Ammonia, pH value: 10,08 - 10,12, J.T.Baker® PharmaTest™
Expand 1 Items
pH Buffer Solution, VWR Chemicals BDH®
Supplier: BDH US PRODUCED
pH value: 7,0
Expand 1 Items
#: 20864.320
Supplier: VWR Chemicals
#: 83640.320
Supplier: VWR Chemicals
#: 31770.294
Supplier: VWR Chemicals
#: 83645.320
Supplier: VWR Chemicals
#: 20060.320
Supplier: VWR Chemicals