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.
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®
Expand 1 Items
VWR® Sodium Acetate Buffer 3,0 M Solution, pH 5,2
Supplier: VWR Chemicals
With diethyl pyrocarbonate (DEPC).
Expand 1 Items
VWR®, Hybridisation buffers with 50% formamide
Supplier: VWR Chemicals
Southern blot, Northern blot, dot blot, colony 및 in situ hybridisation에서 DNA와 RNA의 최적화된 complimentary 염기 쌍을 위한 차단 및 혼성화 혼합제입니다.
Expand 1 Items
Reag. Ph. Eur. 4000600에 따른 pH 버퍼 용액
Supplier: VWR Chemicals
내용물: 암모늄 아세트산염 R / 물 R / 염산 R1.
Expand 1 Items
Ph 버퍼 용액, BuffAR®, StandARd®
Supplier: MACRON AVANTOR BRAND
BuffAR® StandARd® pH reference solution, pH value: 10,00, ±0,01, Macron Fine Chemicals™ BuffAR®, Blue, Plastic bottle
Expand 3 Items
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.
Expand 3 Items
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
Expand 1 Items
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
Expand 1 Items
Tris-glycine 버퍼, 10X 농축액, Ultra Pure Grade
Supplier: VWR Chemicals
1-D 및 2-D 단백질 겔 전기영동을 위한 실행 버퍼입니다.
Expand 2 Items
버퍼 용액, BAKER ANALYZED®, J.T. Baker
Supplier: Avantor
바로 사용할 수 있는 pH 버퍼는 엄격한 사양에 따라 대량으로 제조되어 품질 관리 절차를 활용하여 로트간 변동성을 줄입니다. 용액 준비 및 표준화에 소요되는 시간과 비용을 없애고 품질 관리와 같은 분야에서 대용량 분석 작업을 간소화할 수 있습니다.
Expand 11 Items
버퍼, MES-SDS, 20X, Ultra Pure grade
Supplier: VWR Chemicals
중성 pH SDS-PAGE 겔에서 단백질의 고분해능에 적합합니다.
Expand 1 Items
버퍼 표준 용액, 생명공학 등급
Supplier: VWR Chemicals
Buffer Standard solution, Biotechnology Grade, pH value: 10,0, ±0,03, Reference temperature: 25 °C, VWR®, Bottle
Expand 3 Items
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
Expand 1 Items
VWR®, pH electrode maintenance kit
Supplier: VWR Chemicals
The measurement of the pH value is one of the most frequently and universally made measurements in science.
What is often not fully understood is the fact that a large number of problems related to pH measurement is the
correct selection, care or maintenance of the electrodes with particular emphasis on the reference electrode.
Expand 1 Items
J.T.Baker® Cell Lysis Solution, Ultrapure Bioreagent
Supplier: Avantor
J.T. Baker® Cell Lysis Solution. Optimized multi-component, ready-to-use solution for extraction and recovery of AAV particles from HEK293 or SF9 cells. The product offers quantitative recovery through efficient cell lysis and protection of vector particles against shear stress. The solution is formulated with non-ionic detergents which are octyl phenol ethoxylate free.
Expand 1 Items
#: 20864.320
: VWR Chemicals
#: 83640.320
: VWR Chemicals
#: 31770.294
: VWR Chemicals
#: 83645.320
: VWR Chemicals