产品名称
硫酸葡聚糖 钠盐 来源于明串珠菌 属, Molecular Biology, average Mw >500,000 (dextran starting material), contains 0.5-2% phosphate buffer
biological source
synthetic
grade
Molecular Biology
form
powder
mol wt
average Mw >500,000 (dextran starting material)
contains
0.5-2% phosphate buffer
composition
Sulfur Content, 16.0-19.0%
technique(s)
FISH: suitable
FTIR: suitable
color
off-white
useful pH range
6.0-8 (10 g/L)
solubility
H2O: 100 mg/mL
suitability
suitable for marker for electrophoresis
suitable for nucleic acid hybridization
application(s)
genomic analysis
sample preparation
Quality Level
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Application
- 作为分子量标记,用于凝胶电泳测定纯化多糖的纯度和均一性
- 作为荧光原位杂交(FISH)实验杂交缓冲液组分,用于DNA检测和分析
Biochem/physiol Actions
Features and Benefits
- 适用于核酸杂交&分子生物学
- 硫酸葡聚糖平均分子量>500,000
- 硫含量16.0-19.0 %
- 用途广泛,适用于各种实验室和研究应用
General description
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
商品
Available Fluorescent in situ hybridization (FISH) procedures, reagents and equipment.
可用的荧光原位杂交(FISH)过程、试剂和设备。
实验方案
Dextran sulfates as sodium salts are water-soluble and stable, containing approximately 17% sulfur for various applications.
硫酸葡聚糖以钠盐形式供应,使其在水中可溶且稳定。硫酸葡聚糖含有大约17%的硫,相当于每个葡糖基残基大约有2.3个硫酸基团。
相关内容
Dextrans are polysaccharides with molecular weights ≥1,000 Dalton, featuring a linear backbone of α-linked d-glucopyranosyl repeating units.
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