缓冲（液）
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.
Protein blocking agent, BLOT-QuickBlocker™
Supplier: G BIOSCIENCES
BLOT-QuickBlocker™ is a modified milk protein that is highly soluble and does not inhibit peroxidase detection. The modified milk protein has high blocking efficiency with a clear background.
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STERI-BUFFER® 无菌磷酸盐缓冲剂 pH 7.2 ± 0.2
Supplier: VELTEK ASSOCIATES
STERI-BUFFER 90 和 99 是 VAI® 所生产的两款一次性无菌磷酸钠缓冲溶液。经测定符合现行美国药典 (USP) 标准，其 pH 值为 7.2 ± 0.2。该系列产品推出了 90 毫升装和 99 毫升装。
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Buffers, TE solutions 10X concentrates (TRIS-EDTA buffer)
Supplier: ROCKLAND
TE buffer is a commonly used buffer solution in molecular biology, especially in procedures involving DNA, cDNA or RNA. "TE" is derived from its components: Tris, a common pH buffer, and EDTA, a molecule that chelates cations like Mg2+. The purpose of TE buffer is to solubilize DNA or RNA, while protecting it from degradation.
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Dulbecco's phosphate buffered saline (DPBS), for cell culture, HyClone™
Supplier: CYTIVA HYCLONE
Balanced salt solution used for multiple cell culture applications, (liquid form).
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Cell culture buffers, Hank's balanced salt solutions (HBSS) HyClone™
Supplier: CYTIVA HYCLONE
Balanced salt solutions for cell culture applications.
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Phosphate buffered saline solutions (PBS) without calcium and magnesium, HyClone™
Supplier: CYTIVA HYCLONE
Balanced salt solution used for multiple cell culture applications.
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TE Buffers 100X
Supplier: G BIOSCIENCES
TE Buffer (Tris-EDTA Buffer) is a common molecular biology buffer that is used to protect DNA and RNA from degradation. The Tris buffering agent and EDTA metal chelating properties help protect DNA and RNA.
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Buffer solution, pH 6,865
Supplier: APPLICHEM
These buffer solutions are useful for the calibration of high precision laboratory pH meters.
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pH buffers, DuraCal
Supplier: HAMILTON BONADUZ
For full information concerning health and safety data please contact Avantor or Hamilton directly.
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pH buffer solutions, colour coded
Supplier: HACH
For calibration of pH meters
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Pierce™ BupH™ Wash Buffers, Dry Blend Pack
Supplier: Thermo Fisher Scientific
BupH packs are pre-blended and pre-measured dry mixtures of buffers that are easy to prepare and used in protein purification and common laboratory techniques.
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Buffer solution pH 4, citrate buffer
Supplier: Thermo Fisher Scientific
pH Buffer solution, Citrate, pH 值: 4,00, ±0,02, 无色
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GST buffer kit
Supplier: GE HEALTHCARE
GST Buffer Kit contains carefully prepared buffer concentrates for binding, washing, and elution of GST-tagged proteins according to recommended protocols.
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Buffer, PBS solution (phosphate buffered saline) pH 7,4, Sigma-Aldrich®
Supplier: SIGMAALDRICH
Washing buffer, PBS buffer solution (phosphate buffered saline) pH 7,4
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Tris Buffered Saline, 10X concentrate solution, Sigma-Aldrich®
Supplier: SIGMAALDRICH
Washing buffer for alkaline phosphatase or peroxidase conjugates in Western blotting.