Skip to Content
Merck
All Photos(1)

Key Documents

Z123609

Sigma-Aldrich

Round crystal window

KBr, diam. × thickness 25 mm × 4 mm

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12000000
NACRES:
SB.32

material

KBr

technique(s)

IR spectroscopy: suitable

diam. × thickness

25 mm × 4 mm

transmittance

40,000-400,000 (wavenumbers (cm-1))

refractive index

n/D 1.53 (at 2 μm)

Looking for similar products? Visit Product Comparison Guide

General description

Very soft, water soluble crystal; low cost and good transmission range; fogs.
Cut and polished quality crystal windows.

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service