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29369-U Supelco

Center Drain (CD) screw thread vials, heavy wall, with caps and PTFE/silicone septa

volume 3 mL, amber glass vial, without graduations, O.D. × H 20 mm × 46 mm, pkg of 12 ea

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Properties

Related Categories Analytical/Chromatography, Center Drain (CD) vials, Center Drain Vials, Heavy Wall, Without Graduations, Center Drain vials, heavy wall, screw thread caps and septa included, Vials More...
material   PTFE/silicone septum
  amber glass vial
  black polypropylene hole cap
feature   closure type screw top vial
packaging   pkg of 12 ea
O.D. × H   20 mm × 46 mm
volume   3 mL
wall thickness   2.5 mm
fitting   thread 20-400

Description

Application

• Library sample storage
• Lyophilize
• Centrifugation
• Micro mixing
• Extraction
• Concentrations
• Derivatization
• Small scale reactions
· ·

General description

The CD Vial (Center Draining) has a unique conical interior bottom that allows the contents to completely drain to the center bottom of the vial. Maximum extraction of the contents can be done utilizing either a micropipette or syringe. The heavy wall Center Drain vials are an excellent choice of vials for analysts seeking to increase sample recovery. These vials are manufactured from 2.5 mm wall borosilicate glass tubing that provides a more durable vessel than standard wall vials for lyophilization, derivatization and other small-scale reactions. The sturdy CD Vial with the patented unique conical interior bottom is ideal for many micro applications.
Benefits:
• Greater sample recovery
• Economically priced
• Autoclaveable
• Temperature range of -70° C to 160° C
• Vial, cap and septa are pre-assembled

Note: The vials are manufactured from Boroisilicate Type 1 glass to safeguard against a change in the pH of the contents.

Legal Information

CD is a trademark of QIS, Inc.

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

Articles

Heavy Wall CD Vials Increase Sample Recovery

Heavy wall center drain (CD™) vials are an excellent choice of vials for analysts seeking to increase sample recovery when performing high temperature and/or high-pressure applications.
Reporter US Volume 28.3
Keywords: Applications, Derivatizations, Type

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Description

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27021 Assembled screw cap with hole with PTFE/silicone septum, black polypropylene hole cap, thread 20-400, PTFE/silicone, septum thickness 1.9 mm, for use with 22 mL vial, pkg of 100 ea

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