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.
Reag. Ph. Eur. 4000600에 따른 pH 버퍼 용액
Supplier: VWR Chemicals
내용물: 암모늄 아세트산염 R / 물 R / 염산 R1.
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VWR® Phosphate Buffered Saline (PBS), Low Phosphate, 10X
Supplier: VWR Chemicals
조사된 PVS 농축액으로 희석 후 세포 세척에 사용하기 적합합니다.
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Tris-borate-EDTA (TBE) 버퍼
Supplier: VWR Chemicals
TBE는 아크릴아마이드와 아가로스를 모두 사용하는 DNA 전기영동 기술에 최적화되어 있습니다. 버퍼는 액체 농축액 또는 Ready-Pack™ (1리터의 10X 농축액을 준비하기에 충분한 물질이 들어있는 호일 파우치)로 제공됩니다.
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VWR® UltraPure, Buffer, PBS solution 10X concentrate (phosphate buffered saline)
Supplier: VWR Chemicals
Cell culture buffer, PBS buffer solution 10X concentrate (phosphate buffered saline)
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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™
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Tris-glycine 버퍼, 10X 농축액, Ultra Pure Grade
Supplier: VWR Chemicals
1-D 및 2-D 단백질 겔 전기영동을 위한 실행 버퍼입니다.
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RapidBlock™ 용액, 10X
Supplier: VWR Chemicals
RapidBlock™ 용액은 PVDF 및 니트로셀룰로오스 멤브레인에 대한 웨스턴 및 도트 블로팅 절차의 블로킹 시간을 5분으로 단축합니다. 이 단백질 프리 제형은 교차 반응성 및 비특이적 항체 결합을 최소화하여 적은 백그라운드와 신호 대 잡음비로 블롯을 생성합니다.
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VWR® Buffer, HEPES Solution pH 7,3 (1 mol/L)
Supplier: VWR Chemicals
HEPES buffer solution pH 7.3 (1 mol/l), VWR®
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VWR® TISAB II Solution (Total Ionic Strength Adjustment Buffer) for Fluoride Determinations
Supplier: VWR Chemicals
Total ionic strength adjustment buffer solution for use with selective ion electrodes.
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버퍼 용액, colour coded, BAKER ANALYZED®, JT Baker
Supplier: Avantor
많은 BAKER ANALYZED™ 시약의 품질은 미국 화학 학회 (ACS)에서 정한 요구 사항을 충족하거나 초과합니다.
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버퍼 용액, secondary standard
Supplier: VWR Chemicals
Buffer solutions, secondary standards, pH value: 1,679, ±0,010, Reference temperature: 25 °C, VWR®, Plastic bottle
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VWR® Tris Buffer Solution, pH 7,5 (1 mol/L), UltraPure Grade
Supplier: VWR Chemicals
TRIS buffer solution pH 7,5 (1 mol/l), VWR®
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#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals