390953 贝克曼beckman，SDS-Gel MW Analysis Kit 蛋白分子量测定盒

品牌：贝克曼beckman coulter

货号：390953
产品名称：SDS-MW Analysis Kit
详细介绍：The SDS-MW Analysis Kit is designed for the sizing of protein-SDS
complexes separated in a replaceable gel matrix. The gel is formulated
to provide an effective protein sieving range of approximay 10 kDa
to 225 kDa. Within this size range, the logarithm of protein molecular
mass is linear with its reciprocal electrophoretic mobility, allowing
the molecular weight of an unknown protein to be estimated from a
standard curve of known protein sizes. This chemistry can also be
used to quantify protein concentration and to determine the purity
of a protein product.
Includes:
• Separation Capillary, 57 cm x 50 μm ID bare fused-silica, qty 2
• SDS Gel Separation Buffer, 140 mL
• SDS Sample Buffer, 100 mM Tris-HCl, pH 9.0/1% SDS, 50 mL
• SDS Protein Sizing Standard (10 to 225 kDa) 16 mg/mL, 100 μL
• Internal Standard, 10 kDa protein, 5 mg/mL, 0.4 mL
• Acidic Wash Solution, 0.1 N HCl, 100 mL
• Basic Wash Solution, 0.1 N NaOH, 100 mL
• SDS-Gel MW Analysis Guide
• SDS-MW Analysis Kit insert

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