Merck, 23187-U, MRQ30 Clear CD Vial™, Blue cap, Pre-slit TEF/Silicone septa

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 recovery of the contents can be done utilizing either a micropipette or syringe.
The sturdy CD Vial with the patented unique conical well, located at the exact center of the vial bottom, is ideal for many micro applications. The vials are manufactured from Borosilicate Type 1 glass to safeguard against a change in the pH of the contents.

Precision: Limited volume injections with less than 4 μL dead volume.
Large opening: Eliminates bent need problem associated with limited volume inserts.
Library: Maintain library samples. They will withstand -70°C to 160°C.
Concentrate samples in the same vial that you use in autosampler.

Applications:
Library sample storage
Lyophilization
Centrifugation
Micro mixing
Extraction
Concentrations
Derivatization
Small scale reactions
The MRQ30 CD Vial is 1.2 mL vial made of Type 1, Class A Borosilicate glass. The precision-formed center well allows maximum sample recovery; with as little as 2 μL of sample remaining in the vial after sample withdrawal.
Benefits:
No inserts required
Vial design allows for maximum recovery
Wide-mouth opening has large target area reducing the possibility of bent needle
Compatible with most autosamplers
Ideal for immersion SPME sampling
Clean enough for LC-MS analysis

Applications include:
Library sample storage, Lyophilize, Centrifugation, Micro mixing, Extraction, Concentrations, Derivatization, Hybridization, Homegenization, Small scale reactions, Liquid/liquid extraction
Legal Information
CD is a trademark of QIS, Inc.