• 24 hours a day, from Monday to Sunday.
Industry-leading

Industry-leading

Filtration, separation and purification

Trusted Partner

Trusted Partner

Biotechnology, medical and laboratory

Certified Company

Certified Company

ISO 9001:2015 Certification

G2 Standard Septum, Glass Microfiber Membrane

Cat.No    ACMA00033455
  • Description
  • Application
  • Features And Benefits

This is an all in one device that functions both as a filter and a glass autosampler vial for sample preparation prior to UHPLC/HPLC.

Sample preparation prior to UHPLC/HPLC.

1. The liquid can be stored in glass to reduce leaching (especially organic solvents), suitable for water-based samples
2. The sample is only in contact with the plastic during the actual compression process to increase the solvent evaporation rate
3. The sample is processed 3 times faster than the traditional syringe filter method

Delivery Condition non-sterile
Material borosilicate glass housing
borosilicate glass plunger (inner storage vial)
clear vial
glass microfiber membrane
polypropylene cap
polypropylene plunger (outer housing)
silicone septa (with PTFE liner)
Parameter 50 °C temperature (122 °F) (maximum)
Pore Dimensions 0.45 μm
Specification cap
graduations: no
nominal force to compress: approximately 25 lb / 11.3 kg
once compressed, equivalent in size to 12 x 32 mm vial

Our products and services are for research use only and cannot be used for any clinical purpose.

DO YOU WANT TO WORK WITH ALFA CHEMISTRY?