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Merck
CN
所有图片(1)

主要文件

63052

Sigma-Aldrich

乙酸镁 溶液

BioUltra, ~1 M in H2O

别名:

Magnesium acetate anhydrous, Mg(OAc)2

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25 MG
¥1,812.95

¥1,812.95


预计发货时间2025年5月19日详情


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25 MG
¥1,812.95

About This Item

线性分子式:
(CH3COO)2Mg
CAS号:
分子量:
142.39
Beilstein:
3692530
MDL编号:
UNSPSC代码:
12161700
PubChem化学物质编号:
NACRES:
NA.25

¥1,812.95


预计发货时间2025年5月19日详情


获取大包装报价

等级

Molecular Biology

质量水平

产品线

BioUltra

表单

liquid

浓度

~1 M in H2O

杂质

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

折射率

n20/D 1.358

pH值(酸碱度)

5.0-7.0 (25 °C)

痕量阳离子

Al: ≤5 mg/kg
Ba: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Cd: ≤1 mg/kg
Co: ≤1 mg/kg
Cr: ≤1 mg/kg
Cu: ≤5 mg/kg
Fe: ≤1 mg/kg
K: ≤20 mg/kg
Li: ≤1 mg/kg
Mn: ≤5 mg/kg
Mo: ≤1 mg/kg
Na: ≤20 mg/kg
Ni: ≤2 mg/kg
Pb: ≤1 mg/kg
Sr: ≤1 mg/kg
Zn: ≤1 mg/kg

λ

neat

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此商品
PHR1006S388985529
山梨醇 Pharmaceutical Secondary Standard; Certified Reference Material

PHR1006

山梨醇

D -山梨醇 ≥98% (GC), BioReagent, suitable for cell culture, suitable for plant cell culture

S3889

D -山梨醇

D -山梨醇 BioUltra, ≥99.0% (HPLC)

85529

D -山梨醇

form

viscous liquid

form

-

form

powder

form

powder

color

colorless

color

-

color

white

color

colorless

concentration

70 wt. % in H2O

concentration

-

concentration

-

concentration

-

refractive index

n20/D 1.46

refractive index

-

refractive index

-

refractive index

-

density

1.28 g/mL at 25 °C

density

-

density

-

density

-

应用

醋酸镁溶液已用于:
  • 补充融合到生物素连接酶 BioID2(MK-BioID2)条件培养基的 Midkin,以进行试管生物素化试验
  • 作为裂解缓冲液和扩增RNA(aRNA)碎片化缓冲液的组分,以进行 aRNA 碎片化
  • 作为裂解缓冲液和 DamID 缓冲液的组分,以进行受精卵样品测序

醋酸镁用于分子生物学应用,例如 RNA 的批量体外转录和转录因子:DNA 复合物和蛋白质的结晶(通过静置蒸汽扩散法)。

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves


  • 历史批次信息供参考:

    分析证书(COA)

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