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供应商: HONEYWELL SAFETY PRODUCTS

描述: These unsupported butyl gloves provide the highest permeation resistance to gas and water vapor. They are highly resistant to ketones (MEK, MIBL, acetone) and esters (tricresyl phosphate, amyl acetate, ethyl acetate).

目录号: (PIER37620)

供应商: Thermo Fisher Scientific

描述: PNPP (p-nitrophenyl phosphate) is a colorimetric, soluble substrate of alkaline phosphatase for use in ELISA applications. The Pierce™ phosphatase substrate kit contains PNPP tablets and a diethanolamine buffer to yield more than one litre of substrate. 1-Step PNPP is supplied pre-mixed with substrate buffer and is ready to use.

计量单位: 1 * 1 KIT

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目录号: (GEHE17-0529-01)

供应商: GE HEALTHCARE

描述: Calmodulin Sepharose™ 4B is calmodulin immobilised by the CNBr method to Sepharose™ 4B. Calmodulin is a highly conserved regulatory protein found in all eukaryotic cells. This protein is involved in many cellular processes such as glycogen metabolism, cytoskeletal control, neurotransmission, phosphate activity and control of NAD⁺/NADP⁺.

计量单位: 1 * 10 毫升

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供应商: Alconox

描述: Concentrated detergent is ideal for removing soil, grit, buffing compounds, and other organic contaminants from glass, metal, stainless steel, porcelain, ceramic, plastic, rubber, and fiberglass. Non corrosive, high-foaming formula can be used on soft metals. Consists of homogeneous blend of sodium linear alkylaryl sulfonate, alcohol sulfate, phosphates, and carbonates.

证书

目录号: (PROMM1051)

供应商: PROMEGA

描述: T4 RNA ligase catalyses the ATP-dependent ligation of single-stranded RNA or DNA onto the 5'-phosphoryl termini of single-stranded RNA or DNA. The enzyme, purified from recombinant <i>E. coli</i> CA4 (RNase I-deficient), has an apparent molecular weight of 43,5 kDa. It also catalyses the addition of [5'-³²P] nucleoside 3',5'-bis (phosphate) onto single-stranded RNA.

计量单位: 1 * 500 Eu

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目录号: (ACRO215100050)

供应商: Thermo Fisher Scientific

描述: 亚精胺三盐酸盐 99+%

计量单位: 1 * 5 克

SDS 证书 正在促销

供应商: Thermo Fisher Scientific

描述: 亚精胺 99%

SDS 证书

目录号: (SIALS9666-1MG)

供应商: SIGMAALDRICH

描述: 鞘氨醇-1-磷酸，Sphingosine-1-Phosphate 1 * 1 毫克

计量单位: 1 * 1 毫克

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目录号: (EBIO12-0731-82)

供应商: EBIOSCIENCE

描述: 5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Excitation: 488-561 nm; Emission: 578 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser Ecto-5-prime-nucleotidase (5-prime-ribonucleotide phosphohydrolase) catalyzes the conversion at neutral pH of purine 5-prime mononucleotides to nucleosides, the preferred substrate being AMP. The enzyme consists of a dimer of 2 identical 70 kD subunits bound externally to the plasma membrane by a glycosyl phosphatidyl inositol linkage. The enzyme is used as a marker of lymphocyte differentiation. Consequently, a deficiency of NT5E occurs in a variety of immunodeficiency diseases. Other forms of 5-prime nucleotidase exist in the cytoplasm and lysosomes and can be distinguished from ecto-NT5 by their substrate affinities, requirement for divalent magnesium ion, activation by ATP, and inhibition by inorganic phosphate. It is not known whether the different enzymes are coded by different genes or result from different posttranslational modifications of a single coding sequence.

计量单位: 1 * 100 µG

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目录号: (VWRC26927.460)

供应商: VWR Chemicals

描述: 磷酸氢二钾 ≥96%, TECHNICAL

计量单位: 1 * 25 千克

SDS 证书 正在促销

目录号: (CHLCHY-12651-500MG)

供应商: LOCAL DEALS

描述: 磷酸伯氨喹 PRIMAQUINE PHOSPHATE 1 * 500 毫克

计量单位: 1 * 500 毫克

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目录号: (BAKRCH05-07)

供应商: Avantor

描述: 磷酸氢二钠, anhydrous 98.0-100.5% (dry basis) USP, Multi-Compendial, J.T.Baker®

计量单位: 1 * 12 千克

SDS 证书 正在促销

供应商: VWR Chemicals

描述: 98.0-101.0% Ph. Eur.

SDS 证书

目录号: (VWRC86184.290)

供应商: VWR Chemicals

描述: 磷酸氢二钠 solution 1/15 mol/l (1/15 M), AVS TITRINORM buffer stock solution

计量单位: 1 * 1 升

SDS 证书 正在促销

供应商: Avantor

描述: 磷酸氢二钠, anhydrous ≥98% USP, ACS endotoxin tested, J.T.Baker®

SDS 证书

供应商: Avantor

描述: ≥98.0% (by acidimetry), powder, BAKER ANALYZED® ACS, J.T.Baker®

SDS