Merck
All Photos(1)

89273

Supelco

Borate buffer

suitable for HPLC, LiChropur, 0.127-0.140 M

NACRES:
NA.21

form

liquid

Quality Level

quality

LiChropur

concentration

0.127-0.140 M

technique(s)

HPLC: suitable

refractive index

n20/D 1.330-1.340

pH

10.0-10.4

density

1.000-1.020 g/mL at 20 °C

UV absorption

λ: 210 nm Amax: ≤0.06
λ: 220 nm Amax: ≤0.03
λ: 230 nm Amax: ≤0.02
λ: 260 nm Amax: ≤0.01
λ: 500 nm Amax: ≤0.01

storage temp.

2-8°C

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

CorrosionHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

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Certificate of Origin

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