产地 | 进口 |
品牌 | Sigma |
货号 | S7653 |
英文名称 | Sodium chloride |
包装规格 | 250g/1kg |
纯度 | % |
CAS编号 | 7647-14-5 |
别名 | Halite |
分子式 | NaCl |
客户专员:刘小姐
产品名称:Sigma|S7653|7647-14-5|氯化钠|Sodium chloride|上海创赛
产品描述:
Other Notes
便于将氯化钠产品的规格与 氯化钠规格表进行比较。
包装
1 kg in poly bottle
250 g in poly bottle
5 kg in poly drum
Application
Sodium chloride has been used to:
? Prepare PBS (Phosphate-buffered saline) solution.[1][2][3]
? Prepare lysis buffer
性质:
Related Categories Apoptosis and Cell Cycle, Buffers, Essential Chemicals, Nanodisc Essentials, Nanodisc Reagents for Membrane Protein Research,
Other Apoptosis Related Reagents, Research Essentials, Salts, Sodium Chloride (NaCl) and Sodium Chloride Solutions, Sodium Salts, 生化试剂, 细胞信号转导和神经科学, 细胞生物学, 蛋白质及衍生物
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InChI Key FAPWRFPIFSIZLT-UHFFFAOYSA-M
product line BioXtra
assay ≥99.5% (AT)
form powder
impurities filtertest, complies
insoluble matter, complies
pH 5.0-8.0 (20 °C, 1 M in H2O)
mp 801 °C(lit.)
solubility H2O: 1 M, clear, colorless
anion traces bromide (Br-): ≤0.01%
iodide (I-): ≤0.001%
phosphate (PO43-): ≤0.0005%
sulfate (SO42-): ≤0.05%
cation traces Al: ≤0.0005%
As: ≤0.0001%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.002%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0001%
K: ≤0.005%
Li: ≤0.0005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%
absorption A/260 ≤0.01
A1M/280, H2O ≤0.01
λ (260 nm Amax: ≤ 0.01)
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