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Covachem/DTSSP Crosslinker/13304-1/1 gram
🕔 2019-01-01
DTSSP is a cleavable protein crosslinking reagent that contains a disulfide moeity in its eight atom spacer arm. DTSSP is a membrane impermeable, homobifunctional crosslinker that is reactive towards amine (amino) functional groups. In the pH range of 7-9
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Covachem/BS3 Crosslinker/13306-1/1 gram
🕔 2019-01-15
Bis-sulfosuccinimidyl suberate (BS3) is a water soluble, non-cleavable, membrane impermeable homobifunctional protein crosslinker. BS3 is homobifunctional protein crosslinker with targeted reactivity towards primary amines at pH 7 to pH 9. Proteins are of
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Covachem/HPLC Grade Isopropanol/16306-1/1 Liter
🕔 2024-01-07
HPLC Grade Methanol Product DescriptionCovaChems HPLC Grade Isopropanol (2-Propanol) is a high purity solvent well suited for HPLC applications, chemical synthesis and general laboratory use. CovaChems HPLC Grade Isopropanol is 0.2 micron filtered, and al
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Covachem/DTSSP Crosslinker/13304-100/100 mg
🕔 2024-01-08
DTSSP is a cleavable protein crosslinking reagent that contains a disulfide moeity in its eight atom spacer arm. DTSSP is a membrane impermeable, homobifunctional crosslinker that is reactive towards amine (amino) functional groups. In the pH range of 7-9
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Covachem/HPLC Grade Water/16301-4x4/4 x 4 Liters
🕔 2024-01-03
HPLC Grade Water Product DescriptionCovaChems HPLC Grade Water is highly refined for optimal performance in High Performance Liquid Chromatography. This product is 0.22 micron filtered, and contains a very low ultraviolet absorbance for low background sig
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Covachem/BSA/12101-25/25 grams
🕔 2019-02-19
N,O-Bis(trimethylsilyl) acetamide (BSA) is a silylation reagent used to form stable trimethylsilyl (TMS) derivatives that are volatile. CovaChems BSA is GC and GC/MS derivatization grade, and is commonly used for the derivatization of polar functional gro
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Covachem/BSTFA/12102-25/25 grams
🕔 2024-02-20
N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) is a versatile silylation reagent used to form stable trimethylsilyl derivatives that are volatile. CovaChems BSTFA is GC and GC/MS derivatization grade, and is routinely used to derivatize carboxylic acid
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Covachem/HABA MALDI Matrix/15105-100/100 mg
🕔 2024-01-21
CovaChems HABA is an alternative MALDI matrix that has utility in MALDI-MS. HABA has a strong absorbance at 337 nm and is a useful MALDI matrix for difficult to ionize compounds, and has proven especially useful for glycolipids and glycoproteins. This hig
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Covachem/TMSI-N-Trimethylsilylimidazole/12108-10x1/10 x 1 g
🕔 2019-03-21
TMSI (N-Trimethylsilylimidazole) is a derivatization reagent used to silylate hydroxyl groups and carboxylic acids. TMSI is highly reactive and does not derivatize amines, allowing for a more selective derivatization reactions. This feature of TMSI is par
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Covachem/N-Methoxycarbonylmaleimide/11307-5/5 grams
🕔 2024-01-09
N-Methoxycarbonyl maleimide (CAS# 55750-48-6) also known as N-Methoxycarbonylmaleimide is a useful reagent for incorporating a a maleimide group into a protein, peptide, amino acid, or other amine containing molecule. N-Methoxycarbonyl maleimide is also u
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Covachem/Sulfo MBS交联剂/13413-1/1克
Covachem/SBA交联剂/13407-1/1克
Covachem/HPLC级异丙醇/16306-4/4升
Covachem/N-Methyl-bis-trifluoroacetamide (MBTFA)/12204-100/100 g Bottle
公司介绍
CovaChem是一家化学生产公司,为生命科学领域的研究科学家服务。我们致力于生产市场上最高质量的试剂,用于质谱分析、蛋白质组学、蛋白质科学、药物测试和药物开发。CovaChem的产品包括用于products for protein research and proteomics, UltraHigh Purity LCMS mobile phases, GC derivatization rea
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零长交联剂
分子生物学缓冲液
生物素化化合物
硅烷化
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异双功能交联剂
马尔迪矩阵
化学制品
酰化
烷基化
分子生物学溶剂
β-葡萄糖醛酸酶
高效液相色谱级溶剂
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