经过认证的 CD 样品瓶（中心集液）套装，带有 9mm 螺纹和瓶盖/隔垫，未组装

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

CD is a trademark of QIS, Inc.