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氢氧化钠 溶液

BioUltra, Molecular Biology, 10 M in H2O

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关于此项目

线性分子式:
NaOH
化学文摘社编号:
1310-73-2
分子量:
40.00
NACRES:
NA.26
PubChem Substance ID:
57652395
UNSPSC Code:
12352316
MDL number:
MFCD00003548
Concentration:
10 M in H2O, 9500-10500 mmol/L (titration, acidimetric)
Form:
liquid
Grade:
Molecular Biology
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grade

Molecular Biology

Quality Level

200

vapor pressure

3 mmHg ( 37 °C)

product line

BioUltra

form

liquid

concentration

10 M in H2O, 9500-10500 mmol/L (titration, acidimetric)

technique(s)

ELISA: suitable, immunofluorescence: suitable, western blot: suitable

impurities

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

pH

14

bp

105-140 °C

mp

-12 - -10 °C (10 - 50 °F)

solubility

water: soluble

density

1.320-1.340 g/cm3

cation traces

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: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤100 mg/kg, Li: ≤1 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg

λ

neat

UV absorption

λ: 260 nm Amax: ≤0.08, λ: 280 nm Amax: ≤0.05

SMILES string

[OH-].[Na+]

suitability

suitable for Western blot, suitable for molecular biology

application(s)

agriculture
life science and biopharma

InChI

1S/Na.H2O/h;1H2/q+1;/p-1

InChI key

HEMHJVSKTPXQMS-UHFFFAOYSA-M

General description

氢氧化钠（NaOH）是一种无机的白色固体化合物，以颗粒、薄片和颗粒的形式存在。这种高腐蚀性的金属碱和碱很容易吸收空气中的水分和二氧化碳。NaOH 具有潮解性，可溶于乙醇、水和甲醇。

Application

氢氧化钠溶液已用于：
  • 制备试剂 A（0.1 M NaOH），通过 L-乳酸脱氢酶（L-LDH）对内源性 L-乳酸进行 pH 失活
  • 作为新鲜碱性熔融溶液的组分，用于反义链的变性
  • 制备 I 型胶原水凝胶，用于制造微流控装置

Biochem/physiol Actions

氢氧化钠（NaOH）广泛用于各种行业，包括纺织、饮用水、肥皂和洗涤剂、纸浆和造纸，还可用作下水道清洁剂。

Other Notes

如需了解生化试剂系列的更多信息，请填写此表。

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pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H290,H314

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A

存储类别

8B - Non-combustible corrosive hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCG9972
BCCG8858
BCCG8170
BCCG3956

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货号GTIN
72068-100ML04061838254276