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270733

Water

suitable for HPLC

동의어(들):

Aqua, Dihydrogen oxide

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:
H2O
CAS 번호:
7732-18-5
Molecular Weight:
18.02
UNSPSC Code:
12190000
NACRES:
NA.21
PubChem Substance ID:
329752968
EC Number:
231-791-2
Beilstein/REAXYS Number:
2050024
MDL number:
MFCD00011332
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
100 °C (lit.)
Vapor pressure:
3 mmHg
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도움 문의

grade

HPLC grade

Quality Level

200

vapor density

<1 (vs air)

vapor pressure

3 mmHg

form

liquid

technique(s)

HPLC: suitable

evapn. residue

<0.0003%

refractive index

n20/D 1.34 (lit.)

pH

6.0-8.0 (25 °C)

bp

100 °C (lit.)

mp

0 °C (lit.)

density

1.000 g/mL at 3.98 °C (lit.)

λ

H2O reference

UV absorption

λ: 205 nm Amax: 0.01, λ: 210 nm Amax: 0.01, λ: 250-400 nm Amax: 0.005

SMILES string

O

InChI

1S/H2O/h1H2

InChI key

XLYOFNOQVPJJNP-UHFFFAOYSA-N

General description

Water suitable for HPLC is commonly used as a solvent for isocratic elution in both cation and anion chromatography. Additionally, it is used as a component to prepare standard stock solutions, and for evaporation under a nitrogen stream in a water bath to concentrate the sample before LC-MS-MS analysis.

Application

Water is used as a:
  • Solvent to prepare buffers during the cell lysis process.
  • Component of the mobile phase during the HPLC–UV–diode-array detection for the separation and detection of the analytes.

Packaging

M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!

Preparation Note

Product filtered through a 0.2 μm filter

Other Notes

Important notice
The article number 270733-6X1L will be discontinued. Please order the single bottle 270733-1L which is physically identical with the same exact specifications.
Discover LiChropur reagents ideal for HPLC or LC-MS analysis

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저장 등급

12 - Non Combustible Liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

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시험 성적서(COA)

Lot/Batch Number

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국제 무역 품목 번호

SKUGTIN
270733-20L04061837478369
270733-4X4L04061837478383
270733-6X1L04061826142387
270733-18L04061826142370
270733-1L04061837478352
270733-4L04061837478376
270733-50L04061837285271