Skip to Content
Merck
All Photos(1)

Key Documents

Z274275

Sigma-Aldrich

Wilmad® NMR tubes 5 mm diam., precision

frequency 400 MHz, L 7 in.

Synonym(s):

Wilmad nmr tubes, nmr sample tubes, nmr tubes

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41121705
eCl@ss:
32129209
NACRES:
SB.32

material

borosilicate glass tube
colorless tube

feature

neck thread push fit

packaging

pkg of 5 ea

manufacturer/tradename

Wilmad 527-PP-7

parameter

400 MHz frequency

L

7 in.

camber

25 μm

concentricity

25 μm

tube diam.

5 mm

wall thickness

0.38 mm

Looking for similar products? Visit Product Comparison Guide

General description

Made of Pyrex® borosilicate glass (unless otherwise noted) for compatibility with ground joints, valves, and vacuum racks. Precision ground and highly polished for spinning stability and highest resolution.

Tubes have round bottoms and include a sandblasted marking spot for labeling samples. Tubes are thin-walled unless otherwise stated. Tubes that are 9 in. L are for making standards and for use with tip-off manifolds. Precision Wilmad NMR tubes are suitable for high field NMR spectroscopy. Caps included.

Legal Information

PYREX is a registered trademark of Corning, Inc.
Wilmad is a registered trademark of SP Industries

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