Analytical Sample Preparation

Sample preparation is an essential part of the analytical process. Reliable and repeatable results depend on high quality filters.

HPLC-certified Syringe Filters

Cobetter offer a completed selection of superior quality syringe filters for sample preparation prior to HPLC. Our hydrophilic PTFE syringe filters are HPLC-certified without extractables.

Point-of-use Capsule Filters

Cobetter Point-of-use capsule filters are specially used for the ultrapure laboratory water. These capsule filters are available with 0.22μm PES membrane.

Point-of-use Capsule Filters

Cobetter Point-of-use capsule filters are specially used for the ultrapure laboratory water. These capsule filters are available with 0.22μm PES membrane.

Multi-well Plates

Cobetter offer multi-well filter plates for researchers to accelerate their workflow of sample preparation for analysis. Our 96 multi-well plates can be used on automated handling robotic platforms.