Skip to Content
Merck

Key Documents

View All Documentation

89273

Borate buffer

suitable for HPLC, LiChropur™, 0.127-0.140 M

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

NACRES:
NA.21
UNSPSC Code:
12161705
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

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 Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

10043-35-3

CAS No.

10043-35-3

CAS No.

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library