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Merck
CN

62476

氯化锂

BioUltra, Molecular Biology, anhydrous, ≥99.0% (AT)

别名:

LiCl

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关于此项目

线性分子式:
LiCl
化学文摘社编号:
7447-41-8
分子量:
42.39
NACRES:
NA.26
PubChem Substance ID:
57651888
UNSPSC Code:
12352302
EC Number:
231-212-3
MDL number:
MFCD00011078
Assay:
≥99.0% (AT)
Grade:
Molecular Biology
Form:
powder or crystals
Solubility:
H2O: 1 M at 20 °C, clear, colorless

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产品名称

氯化锂, BioUltra, Molecular Biology, anhydrous, ≥99.0% (AT)

InChI key

KWGKDLIKAYFUFQ-UHFFFAOYSA-M

InChI

1S/ClH.Li/h1H;/q;+1/p-1

SMILES string

[Li+].[Cl-]

grade

Molecular Biology

product line

BioUltra

assay

≥99.0% (AT)

form

powder or crystals

impurities

DNases, none detected
 RNases, none detected
 insoluble matter, passes filter test
 phosphatases, none detected
 proteases, none detected
≤0.001% total nitrogen (N)

loss

≤1% loss on drying, 110 °C

pH

5.0-7.5 (25 °C, 1 M in H2O)

mp

605 °C (lit.)

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

sulfate (SO42-): ≤50 mg/kg

cation traces

Al: ≤5 mg/kg
As: ≤0.2 mg/kg
Ba: ≤10 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤10 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

UV absorption

λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01

Quality Level

200

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相关类别

Application


  • 锂的预处理通过上调细胞ROS促进针对退变椎间盘的间充质干细胞治疗：该研究探讨了氯化锂增强间充质干细胞在椎间盘再生功效中的应用。氯化锂具有调节细胞反应和氧化应激机制的作用，该作用展示了其在依赖细胞技术的先进体外诊断（IVD）产品开发中的潜在应用（Zhu et al., 2021）。


Other Notes

核糖核酸的沉淀；碱性阳离子处理后完整酵母细胞的转化

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

存储类别

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN8384
BCCN1644
BCCM8383
BCCM5381
BCCL6792

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D.M. Wallace
Methods in Enzymology, 152, 48-48 (1987)
C Auffray et al.
European journal of biochemistry, 107(2), 303-314 (1980-06-01)
A procedure is described for the large-scale purification of light (L) and heavy (H) chain mRNAs from plasmacytomas produced in mice. Intact RNA is selectively precipitated in high yield from frozen tumors homogenized in 3 M LiCl and 6 M
G Cathala et al.
DNA (Mary Ann Liebert, Inc.), 2(4), 329-335 (1983-01-01)
A method for isolation of large, translationally active RNA species is presented. The procedure involves homogenization of cells or tissues in 5 M guanidine monothiocyanate followed by direct precipitation of RNA from the guanidinium by 4 M LiCl. Modifications are
H Ito et al.
Journal of bacteriology, 153(1), 163-168 (1983-01-01)
Intact yeast cells treated with alkali cations took up plasmid DNA. Li+, Cs+, Rb+, K+, and Na+ were effective in inducing competence. Conditions for the transformation of Saccharomyces cerevisiae D13-1A with plasmid YRp7 were studied in detail with CsCl. The
Pengyi Yang et al.
Cell systems, 8(5), 427-445 (2019-05-13)
Pluripotency is highly dynamic and progresses through a continuum of pluripotent stem cell states. The two states that bookend the pluripotency continuum, naive and primed, are well characterized, but our understanding of the intermediate states and transitions between them remains
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