Skip to Content
MilliporeSigma

Z566535

Wilmad® quartz (CFQ) EPR tubes

O.D. 4 mm, L 250 mm

Synonym(s):

Wilmad nmr tubes, nmr sample tubes, nmr tubes, Wilmad LabGlass 707-SQ-250M, wilmad tube

Sign In to View Organizational & Contract Pricing.

Select a Size

5 EA

$75.80

$75.80


Estimated to ship onMarch 30, 2026Details



About This Item

NACRES:
SB.32
UNSPSC Code:
41121705
Material:
quartz tube
L:
250 mm
Packaging:
pack of 5 ea

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

material

quartz tube

packaging

pack of 5 ea

manufacturer/tradename

Wilmad 707-SQ-250M

L

250 mm

O.D.

4 mm

tube diam.

4 mm

wall thickness

0.5 mm

Looking for similar products? Visit Product Comparison Guide

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
Z567337Z567361Z567396
manufacturer/tradename

Wilmad 707-SQ-250M

manufacturer/tradename

Wilmad 712-SQ-250M

manufacturer/tradename

Wilmad 707-SQ-100M

manufacturer/tradename

Wilmad 710-SQ-250M

material

quartz tube

material

quartz tube

material

quartz tube

material

quartz tube

packaging

pack of 5 ea

packaging

pack of 5 ea

packaging

pack of 5 ea

packaging

pack of 5 ea

L

250 mm

L

250 mm

L

100 mm

L

250 mm

O.D.

4 mm

O.D.

2 mm

O.D.

4 mm

O.D.

5 mm

tube diam.

4 mm

tube diam.

2 mm

tube diam.

4 mm

tube diam.

5 mm

General description

Clear Fused-Quartz (CFQ), is a naturally occurring material. It has a high dielectric constant and low levels of paramagnetic impurities. This NMR tube is suitable for use in routine testing in EPR spectropscopy, excluding UV irradiation and samples with low sensitivity.

Legal Information

Wilmad is a registered trademark of SP Industries

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

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