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Filtration


Filtration

CPI International offers an array of filtration products including glass micro-fiber filters, cellulose filter paper, and syringe filters.

Looking for pre-weighed TSS filters or TCLP filters? Find those products in our Wet Chemistry section.

For inquiries and assistance, you can reach us at 1 800-878-7654 (Customer Service Line), 707-525-5788 (California) or email Sales@CPIInternational.com.


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Filtration

Quartz microfiber filters, Quartz-A grade, 150mm, 100/pk
Item number 4391-011150
$ 798.00 798.0 USD
Quartz microfiber filters, Quartz-A grade, 37mm, 100/pk
Item number 4391-011037
$ 126.00 126.0 USD
Quartz microfiber filters, Quartz-A grade, 90mm, 100/pk
Item number 4391-011090
$ 361.00 361.0 USD
Quartz microfiber filters, Quartz-A grade, 47mm, 100/pk
Item number 4391-011047
$ 139.00 139.0 USD
PTFE Membrane Filter, non-sterile, 0.8μm, 25mm, 100/pk
Item number 4392-08025PT
$ 149.00 149.0 USD
Quartz microfiber filters, heat-treated Quartz grade, 47mm, 100/pk
Item number 4391-111047
$ 175.00 175.0 USD
Quartz microfiber filters, Quartz-A grade, 55mm, 100/pk
Item number 4391-011055
$ 173.00 173.0 USD
Quartz microfiber filters, Quartz-A grade, 110mm, 100/pk
Item number 4391-011110
$ 594.00 594.0 USD
Quartz microfiber filters, Quartz-A grade, 21mm, 100/pk
Item number 4391-011021
$ 64.00 64.0 USD
Quartz microfiber filters, Quartz-A grade, 24mm, 100/pk
Item number 4391-011024
$ 67.00 67.0 USD
Quartz microfiber filters, Quartz-A grade, 82mm, 100/pk
Item number 4391-011082
$ 329.00 329.0 USD
Syringe Filter, 13mm, Nylon 0.22µm, non-sterile, 100/pk
Item number 4094-01322N
$ 158.00 158.0 USD
Syringe Filter, 25mm, Nylon 0.22µm, non-sterile, 100/pk
Item number 4094-02522N
$ 235.00 235.0 USD
Syringe Filter, 25mm, Hydrophobic PTFE 0.45µm, non-sterile, 100/pk
Item number 4094-02545XPT
$ 234.00 234.0 USD
Syringe Filter, 25mm, Nylon 0.45µm, non-sterile, 100/pk
Item number 4094-02545N
$ 190.00 190.0 USD
Syringe Filter, 13mm, Nylon 0.45µm, non-sterile, 100/pk
Item number 4094-01345N
$ 111.00 111.0 USD
Syringe Filter, 13mm, Hydrophilic PTFE 0.22µm, non-sterile, 100/pk
Item number 4094-01322OPT
$ 264.00 264.0 USD
Syringe Filter, 13mm, Cellulose Acetate (CA) 0.45µm, non-sterile, 100/pk
Item number 4094-01345CA
$ 190.00 190.0 USD
Syringe Filter, 25mm, Nylon 0.22µm, sterile (individually packaged), 100/pk
Item number 4094-12522N
$ 330.00 330.0 USD
Syringe Filter, 13mm, Cellulose Acetate (CA) 0.45µm, sterile (individually packaged), 100/pk
Item number 4094-11345CA
$ 357.00 357.0 USD