SP Wilmad-LabGlass Screw-Cap NMR Tubes, SP Industries
# de catalogue 76459-862
Fournisseur: SP Industries
Spécifications
- Length:178 mm (7")
- Description:Screw cap tube with short valve (17 mm)
Spécifications
A propos de cet article
These precision screw-cap NMR tubes are manufactured from the highest quality borosilicate glass and are ideal for sample degasification.
- Maintains a vacuum quality of >10 to 4 torr
- Ideal for sample degasification
- Each screw-cap tube comes with one PTFE/silicone septum
PTFE/ rubber septums are inert to most solvents and many corrosive materials but not recommended for multiple punctures.
PTFE/silicone septums are inert to most organic solvents and compounds but not recommended for strongly corrosive materials. The septum remains reliable after multiple punctures.
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