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89273

Borate buffer

suitable for HPLC, LiChropur™, 0.127-0.140 M

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About This Item

NACRES:
NA.21
UNSPSC Code:
12161705
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form

liquid

Quality Level

100

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: ≤0.08, 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

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

pictograms

Health hazardCorrosion
GHS08,GHS05

signalword

Danger

Hazard Classifications

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

Storage Class

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

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF6277
BCCB8287
BCCB4534
BCBZ7515
BCBZ3510

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