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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 [email protected].


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Filtration

934-AH ® binderless glass microfiber filters, 8.26cm diameter, 100/pk
Item number 4385-8260
$ 142.00 142.0 USD
Quartz microfiber filters, Quartz-A grade, 37mm, 100/pk
Item number 4391-011037
$ 132.00 132.0 USD
Syringe Filter, 13mm, Nylon 0.45µm, non-sterile, 100/pk
Item number 4094-01345N
$ 116.00 116.0 USD
Glass microfiber filters, Grade F, 47mm, 100/pk
Item number 4391-071047
$ 112.00 112.0 USD
934-AH ® binderless glass microfiber filters, 7.0cm diameter, 100/pk
Item number 4385-7000
$ 110.00 110.0 USD
Glass microfiber filters, Grade B, 47mm, 100/pk
Item number 4391-031047
$ 89.00 89.0 USD
MCE Membrane Filter, non-sterile, 0.45μm, 47mm, 100/pk
Item number 4392-04547
$ 87.00 87.0 USD
934-AH ® binderless glass microfiber filters, 5.5cm diameter, 100/pk
Item number 4385-5500
$ 83.00 83.0 USD
MCE Membrane Filter, non-sterile, 0.80μm, 47mm, 100/pk
Item number 4392-08047
$ 82.00 82.0 USD
MCE Membrane Filter, non-sterile, 0.22μm, 47mm, 100/pk
Item number 4392-02247MC
$ 79.00 79.0 USD
934-AH ® binderless glass microfiber filters, 4.7cm diameter, 100/pk
Item number 4385-4700
$ 79.00 79.0 USD
Quartz microfiber filters, Quartz-A grade, 24mm, 100/pk
Item number 4391-011024
$ 70.00 70.0 USD
934-AH ® binderless glass microfiber filters, 4.25cm diameter, 100/pk
Item number 4385-4250
$ 70.00 70.0 USD
Quartz microfiber filters, Quartz-A grade, 21mm, 100/pk
Item number 4391-011021
$ 68.00 68.0 USD
Glass microfiber filters, Grade C, 47mm, 100/pk
Item number 4391-041047
$ 67.00 67.0 USD
MCE Membrane Filter, non-sterile, 0.45μm, 25mm, 100/pk
Item number 4392-04525
$ 63.00 63.0 USD
MCE Membrane Filter, non-sterile, 0.80μm, 25mm, 100/pk
Item number 4392-08025MC
$ 61.00 61.0 USD
Cellulose Filter Paper, Quantitative Grade CFP41, 18.5cm, 100/pk
Item number 4390-241185
$ 60.00 60.0 USD
934-AH ® binderless glass microfiber filters, 3.7cm diameter, 100/pk
Item number 4385-3700
$ 54.00 54.0 USD
MCE Membrane Filter, non-sterile, 0.22μm, 25mm, 100/pk
Item number 4392-02225MC
$ 52.50 52.5 USD