Whatman Capsule Filters, Capsule filters, Whatman Filters, Filters, Whatman, Whatman Dealer, Whatman Distributor

Whatman Capsule Filters

Whatman Capsule Filters - order online and save 10% at Bacterius Limited. We offer Whatman Capsule Filters to customers worldwide. Whatman Capsule Filters with discounts greater than 10% may be available for bulk orders and customers outside the USA. Whatman Capsule Filters and all Whatman Filter products are available at Bacterius Limited.

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Whatman PolyVENT Vessel Venting Filters, Whatman Filters
These lightweight venting filters are constructed from a single standardized set of materials (polypropylene and PTFE). Ideal for both small laboratory scale and large process size vessels. Filters allow only sterile, microfiltered air to replace the liquid drawn off for use. Pressure within a sealed vessel is equalized with external atmospheric pressure, and reaction gases are safely vented off without contaminating either the environment or the tank contents. Filters are autoclavable, biosafe, and have a hydrophobic 0.2µm PTFE membrane.
Description	Connection	Filtration Area cm2	Air Flow Rate at 1 bar 14.5 psi SLPM	Whatman Filter No.	Unit
PolyVENT 4	Male/Female 3 mm (1/8")	4	10	6713-0425	Pack of 50
PolyVENT 16	6–10 mm (1/4–3/8") SB	16	50	6713-1650	Pack of 10
PolyVENT 16	6–10 mm (1/4–3/8") SB	16	50	6713-1651	Pack of 100
PolyVENT 500	6–10 mm (1/4–3/8") SB	500	160	6713-5036	Pack
PolyVENT 1000	10–13 mm (3/8–1/2") SB	1000	500	6713-1075	Pack

Whatman Polycap TF Disposable Filter Capsules, Whatman Filters
These biosafe vented filter capsules are useful for venting, in-line filtration, and isolation. Durable PTFE membrane in a polypropylene housing. No glue, adhesives, metal, epoxy, or other extraneous materials are used in construction. Broad chemical resistance. All seals are fused. Autoclavable.
Pore Size um	Effective Filtration Area cm2	Connections, in.	Whatman Filter No.	Unit
Polycap 36 TF
0.2	500	1/4–3/8	6700-3602	Each
Polycap 75 TF
0.1	1000	1/4–3/8	6700-7501	Each
0.2	1000	1/4–3/8	6700-7502	Each
0.2	1000	3/8	2702T	Pack of 5
0.2	1000	3/8–1/2	6710-7502	Each
0.45	1000	1/4–3/8	6700-7504	Each
1	1000	2-Jan	6701-7510	Each

Whatman Polycap AS Disposable Filter Capsules, Whatman Filters
These aqueous solution filter devices are ideal for filtration of tissue culture media, growth media, and buffer solutions. They have a biosafe hydrophilic nylon membrane and provide excellent flow rates. Glass microfiber prefilter extends the life of the membrane and allows filtration of larger volumes of solution. Capsule devices are available with a variety of connections and in two sizes for increased solution volume. Radiation sterilized to ensure no ethylene oxide residue contamination. Nonpyrogenic.
Description	Pore Size um	Filtration Area cm2	Whatman Filter No.	Unit
Polycap 36 AS
6–10 mm (1/4–3/8") SB	0.2	400	6705-3602	Each
6–10 mm (1/4–3/8") SB	0.45	400	6705-3604	Each
6–10 mm (1/4–3/8") SB	1	400	6705-3610	Each
10–13 mm (3/8–1/2") SB	0.2	400	6708-3602	Each
6 mm (1/4") MNP	0.2	400	6709-3602	Each
Polycap 75 AS
6–10 mm (1/4–3/8") SB	0.2	820	6705-7502	Each
6–10 mm (1/4–3/8") SB	0.45	820	6705-7504	Each
10–13 mm (3/8–1/2") SB	0.2	820	6708-7502	Each
10–13 mm (3/8–1/2") SB	0.45	820	6708-7504	Each
10–13 mm (3/8–1/2") SB	1	820	6705-7510	Each
6 mm (1/4") MNPT	0.2	820	6709-7502	Each
Polycap 36 AS with Filling Bell
6–10 mm (1/4–3/8") SB	0.2	400	6706-3602	Each
Polycap 75 AS with Filling Bell
6–10 mm (1/4–3/8") SB	0.2	820	6706-7502	Each

Whatman Polycap TC Filters, Whatman Filters
These sterile, pyrogen-free filters are constructed with two layers of polyethersulfone (PES) microporous membrane that is inherently hydrophilic, low in extractables and protein binding, and biosafe. The two layers of membrane have retentions of 0.1µm for microplasma, 0.2µm for bacteria removal, 0.45µm for most general applications, and 1µm for difficult and viscous solutions. The filters feature a vent to evacuate any air for the fastest filtration, radiation sterilization to ensure no ETO residue contamination, and positive pressure filtration to eliminate protein denaturation.
Connection	Pre/Final Pore Size um	Whatman Filter No.	Unit
Polycap 36
6–10 mm (1/4–3/8") SB	0.2/0.2	6714-3602	Each
Polycap 36 with Bell
6–10 mm (1/4–3/8") SB	0.2/0.1	6715-3601	Each
6–10 mm (1/4–3/8") SB	0.2/0.2	6715-3602	Each
6–10 mm (1/4–3/8") SB	0.65/0.45	6715-3604	Each
Polycap 75
6–10 mm (1/4–3/8") SB	0.2/0.2	6714-7502	Each
10–13 mm (3/8–1/2") SB	0.65/0.45	6717-7504	Each
6–10 mm (1/4–3/8") SB	0.65/0.45	6714-7504	Each
Polycap 75 with Bell
6–10 mm (1/4–3/8") SB	0.2/0.2	6715-7502	Each
Polycap 150
10–13 mm (3/8–1/2") SB	0.2/0.2	6717-9502	Each
10–13 mm (3/8–1/2") SB	0.65/0.45	6717-9504	Each
10–13 mm (3/8–1/2") SB	1.0/1.0	6717-9510	Each

Whatman Polycap HD Disposable Filter Capsules, Whatman Filters
Polycap HD filters offer both high filtration efficiency and extreme purity. High loading capacity for use with dirty solutions. Total polypropylene construction allows use with broad ranges of pH, temperature, time, and pressure. Manual vent with Luer-lock can bleed air from upstream or serve as an injection or sample port.
Pore Size um	Filtration Area cm2	Inlet Connection	Whatman Filter No.	Unit
Polycap 36 HD
1	400	1/4–3/8" SB	6703-3610	Each
5	400	1/4–3/8" SB	6703-3650	Each
10	400	1/4–3/8" SB	6703-3611	Each
20	400	1/4–3/8" SB	6703-3621	Each
Polycap 75 HD
1	820	1/2" HB	6703-7510	Each
5	820	1/2" HB	6703-7550	Each
10	820	1/2" HB	6703-7511	Each
20	820	1/2" HB	6703-7521	Each

Whatman SELECTRON AS Multiple Vacuum Filtration Apparatus, Whatman Filters
Ideal for microbiology quality control, residue analysis, and serial filtration. Multiple vacuum filtration units are available with 3- or 6-place manifolds and are fitted with glass or stainless steel funnels. Manifolds have a common drainage outlet with a separate stopcock on each funnel. Apparatus can be autoclaved and sterilized by dry heat up to 180°C.
Model	Funnel Capacity mL	Funnel Type	Filter Support	Whatman Filter No.	Unit
Three-place Filtration Manifolds
AS 300/5	100	Stainless Steel	Sieve	10445850	Each (100 ML)
AS 300/1	250	Glass	Glass Frit	10445810	Each (250 ML)
AS 300/2	250	Glass	Sieve	10445820	Each (250 ML)
AS 300/3	500	Stainless Steel	Sieve	10445830	Each (500 ML)
AS 310/3 with Spring Closure	500	Stainless Steel	Sieve	10445835	Each (50 ML)
Six-place Filtration Manifolds
AS 600/5	100	Stainless Steel	Sieve	10444850	Each (100 ML)
AS 600/1	250	Glass	Glass Frit	10444810	Each (250 ML)
AS 600/2	250	Glass	Sieve	10444820	Each (250 ML)
AS 600/3	500	Stainless Steel	Sieve	10444830	Each (500 ML)
AS 610/3 with Spring Closure	500	Stainless Steel	Sieve	10444835	Each (500 ML)

Whatman Polycap SPF Serum Prefilters, Whatman Filters
These serum prefilters are useful when filtering serum and other hard-to-filter solutions to prevent rapid clogging of microporous final filters. These filters contain four layers of special filter media, including fine and ultrafine glass microfiber and a layer of polysulfone. Filters have stepped hose barb connectors and a final particle retention of 1.0µm.
Description	Filtration Area, cm2	Whatman Filter No.	Unit
Polycap 36 SPF
6–10 mm (1/4–3/8") SB	260	6705-3600	Each
Polycap 75 SPF
6–10 mm (1/4–3/8") SB	535	6705-7500	Each

Polydisc Disposable Filter Devices, Whatman Filters
Each of these filtering devices consists of a 50mm size disc for filtering up to 5L of media. The AS (aqueous solution) devices are nonpyrogenic and have a high throughput asymmetric (anisotropic) polyethersulfone membrane, which has low binding and no surfactants. The housings are made of durable polypropylene and come with a sterility cap for easy handling. Stepped hose barb connection. The AS with Bell device (28137-870) provides a high flow rate and up to 50% greater throughput. The filling bell also reduces the risk of contamination during filtration. The SPF device (28137-868) is designed with a unique serial filter stack specifically for serum prefiltration. It contains four layers of special filter media, including fine and ultrafine glass microfiber and a layer of polysulfone. The life of the membrane in all devices is extended with glass microfiber prefilters, which also allow filtration of larger volumes of solution.
Fitting	Pore Size um	Filtration Area, cm2	Whatman Filter No.	Unit
Polydisc AS
6–10 mm (1/4–3/8")	0.2	16	6724-5002	Pack of 10
6–10 mm (1/4–3/8")	0.45	16	6724-5045	Pack of 10
6–10 mm (1/4–3/8")	1	16	6724-5010	Pack of 10
Polydisc AS with Filling Bell
6–10 mm (1/4–3/8")	0.2	16	6740-5002	Pack of 5
Polydisc SPF
10–13 mm (3/8–1/2")	1	16	6724-5000	Pack of 10


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