Skip to Content
MilliporeSigma
All Photos(1)

Documents

SYNS254500

Synthware solvent still head

500 mL, joint: ST/NS 24/40, side joint: 14/20

Synonym(s):

Synthware S254500, solvent distillation head

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
41104812
NACRES:
NB.51

Joint

side joint: 14/20
joint: ST/NS24/40

packaging

pkg of 1 ea

manufacturer/tradename

Synthware S254500

capacity

500 mL

Looking for similar products? Visit Product Comparison Guide

General description

For great solvent/chemical resistance, the two 0-4 mm high vacuum valves have PTFE covers over the two Viton® O-ring on the shaft and one integral PTFE O-rings on the tip, without exposing any material other than PTFE to any solvents. Syringe port has a 4mm PTFE stopcock and a 14/20 outer joint. Delivery port has 14/20 inner joint.
Grease-free design. Same as SYN264250 with 14/10 threaded joint and PTFE-lined septum for syringe access.
Similar to SYN134250 but with drip tip on the delivery port other than 14/20 inner joint. With 4mm straight bore stopcock in the upper portion for easy syringe needle access.
Syringe port has 14/20 outer joint for a rubber septum and a 4 mm PTFE stopcock. Solvent is drained through 2 mm T-bore PTFE stopcock. The drainage arm has a 14/20 inner joint.
Upper sampling port has a 4mm PTFE stopcock with a 14/20 outer joint for use with septa. Lower drain is centered to allow total drainage of storage head.

Legal Information

Synthware is a trademark of Kemtech America Inc.
Viton is a registered trademark of E. I. du Pont de Nemours and Company

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