Whatman™ GD/X sterile cellulose acetate (CA) syringe filters

The Whatman™ GD/X sterile, cellulose acetate (CA) membrane syringe filters are designed to enable the filtration of viscous, hard-to-filter samples greater than 10 mL. They combine a polypropylene housing, high-efficiency Whatman ™ GMF 150 and GF/F pre-filter media, and a cellulose acetate (CA) membrane.

• Reduces need for multiple syringe filters by processing three to seven times more sample volume than syringe filters without prefilters
• Female luer lock for leak-free connections
• High-efficiency Whatman GMF 150 and GF/F pre-filter media
• Eliminates or greatly reduces the need to carry out separate prefiltration step for difficult-to-filter samples

Cellulose Acetate (CA) membrane features include:

• Typically low binding characteristics of the membrane allow maximum recovery of target analytes such as proteins. 
• Exhibits good flow characteristics and high loading capacity that allows fast and complete processing of the complex particle matrix found in biological samples.

ISCC+ certified Biobased polypropylene housing (25mm devices):

• 90% Biobased plastic resin.
• Biobased plastic resin is ISCC Plus certified using Mass Balance approach.
• The polypropylene accounts for 95% of the weight/composition of the syringe filters.

Read more on the topic here.

Disclaimer

Lab filtration products are intended for professional laboratory use only and are not suitable for medical, clinical, surgical, patient protection applications, cGMP manufacturing, or production. For assistance with product selection, please contact our scientific support team.

Documents

• Instructions for use (PDF)