The Science House : Products : Filteration

Filteration
Funnels, Holders, Assemblies, Media, Accessories

Sh Membrane Filter Holder - All Glass.
Borosilicate Glass, with Sintered disc for membrane support and aluminium 'duck' clamp. Ideal for HPLC solvent filtration, Microbiology, etc. Cat#: 3551. Membrane Filter Holder - All Glass. For Membrane diameter 47mm. Funnel Capacity 300 ml, Flask Capacity 1000 ml. Cat#: 3552. Membrane Filter Holder - All Glass. For Membrane diameter 25mm. Funnel Capacity 35 ml, Flask Capacity 250 ml.

Sh Solvent Filtration Assembly

Complete kit, ready to use. Ideal for filtering HPLC solvents, or any other general purpose filtration.
Kit comprises of:
All Glass Membrane Filter Holder, Borosilicate Glass, 47mm, with Sintered disc for membrane support and aluminium 'duck' clamp.
Vacuum Pump, Model: TID-15. Compact and efficient.
Silicon Rubber Tubing 6x9mm -1 mtr.
Pack of 100 Membranes, 47mm.
Cat#: 1201. Solvent Filtration Assembly with Pack of Cellulose Nitrate Membranes 0.2µm.
Cat#: 1202. Solvent Filtration Assembly with Pack of Nylon Membranes 0.2µm.

Tarsons Membrane Filter Holder

Material: PSF (Autoclavable). Transparent. Membrane Dia.: 47mm. Repeatedly autoclavable holder is tough and durable. With top funnel, leak-proof membrane holder and bottom collection vessel. All seals and gaskets of high quality Silicon Rubber. With ports on the top lid. Easy to assemble and use.
Cat#: 050010. Capacity: 250ml(upper)/250ml(lower).
Cat#: 050020. Capacity: 500ml(upper)/500ml(lower).
Cat#: 050030. Capacity: 500ml(upper)/1000ml(lower).
Cat#: 050011. Spare Seal Kit for 050010.
Cat#: 050021. Spare Seal Kit for 050020 and 050030.
Tarsons Membrane Filter Holder

Tarsons Reusable Bottle Top Filter Holder

Material: PSF (Autoclavable). Transparent. Membrane Dia.: 47mm. Repeatedly autoclavable holder is tough and durable. Unit screws onto any Glass bottle with a GL45 thread. Thus, large quantities of media can be filtered by using a large glass bottle. With top funnel and leak-proof membrane holder. All seals and gaskets of high quality Silicon Rubber. With ports on the top lid. Easy to assemble and use. Removable membrane support plate is designed to provide maximum flow rate and through put.
Cat#: 050060. Tarsons Reusable Bottle Top Filter Holder. Capacity: 250ml (funnel). Cat#: 050061. Tarsons Reusable Bottle Top Filter Holder. Capacity: 500ml (funnel).
Tarsons Membrane Filter Holder Bottle Top

Tarsons Membrane Filter Funnel with Clamp

Material: PSF/Al. (Autoclavable). Transparent. Membrane Dia.: 47mm. Non toxic, unbreakable polysulfone funnel is used in microbial and particulate analysis. Aluminium clamp allows one-handed operation. Funnels do not leak even after repeated autoclaving.
Cat#: 050040. Tarsons Membrane Filter Funnel with Clamp. Capacity: 250ml (funnel).
Tarsons Membrane Filter Holder with Clamp

Tarsons Membrane Filter Holder with Funnel

Material: PSF. (Autoclavable). Transparent. Membrane Dia.: 47mm. Non toxic, unbreakable polysulfone funnel. Bottom portion is a funnel stem. This can be used with a Filtering Flask or Manifold, with a suitable cork.
Cat#: 050041. Tarsons Membrane Filter Holder with Funnel. Capacity: 250ml (funnel).

Tarsons Vacuum Manifold

Material: SS/PTFE. Each vacuum outlet has a leak proof 2-way valve and a vent port. Stainless Steel construction, with PTFE valve. Heavy duty.
Cat#: 050070. Tarsons Vacuum Manifold, 1 place.
Cat#: 050050. Tarsons Vacuum Manifold, 3 places.
Cat#: 050080. Tarsons Vacuum Manifold, 6 places.
Tarsons Vacuum Manifold for Membrane Filteration

Tarsons Syringe Filter Holder

Material: PSF (Autoclavable). Membrane Dia.: 25mm. Screw type holder with seal for leak-proof filteration. Fits luer-lok syringes.
Cat#: 521090. Tarsons Syringe Filter Holder. Size: 25mm.

Tarsons In-Line Membrane Filter Holder - 47mm

Material: PSF (Autoclavable). Membrane Dia.: 47mm. Used for in-line removal of particles or microbial contaminants from liquids and gases. Tubing connectors accept 9.5mm ID tubing and can be replaced by a Luer-Lok fitting enabling use with a syringe.
Cat#: 521080. Tarsons In-Line Membrane Filter Holder. Size: 47mm.
Tarsons In Line Membrane Filter Holder

Tarsons Open Faced Membrane Filter Holder - 47mm

Material: PSF (Autoclavable). Membrane Dia.: 47mm. Used for open space sampling of air for particles and microorganisms, for sampling aerosols and environment. The unit can be used for vacuum filteration only. Tubing connector accepts 9.5mm ID tubing.
Cat#: 521070. Tarsons Open Faced Membrane Filter Holder. Size: 47mm.

SS Membrane Filter Holders

Stainless Steel Membrane Filter Holders. Made from SS 316.
Funnel: 250ml. Membrane dia,: 47mm. SS Support mesh.
Cat#: 1221. SS316 Membrane Filter Holder, With Neoprene Lid and Stopper, C-type Handle-clamp.
Cat#: 1222. SS316 Membrane Filter Holder, With SS Lid with vent, C-type Handle-clamp.
Cat#: 1223. SS316 Membrane Filter Holder, With Neoprene Lid and Stopper, and SS Duck Clamp.

Aqra SS Syringe Filter Holders

Stainless Steel Syringe Filter Holders. Made from SS 316.
Reusable filter holders to ultraclean or sterilize small volume liquids dispensed by syringe. Premium model of SS Filter Holder membrane support disc is finely designed to avoid membrane rupture & with non-perforated edge to prevent leakage of filtrate from the edge. Eco model has the cut mesh support disc. Delrin® holder has premium SS mesh. PTFE Holder has PTFE / coated support disc.

Cat# Product Diameter Type

SFHS13RP Syringe Filter Holder 13mm SS 316

SFHP13RP Syringe Filter Holder 13mm PP, 10/pk

SFHD13RP Syringe Filter Holder 13mm Delrin®

SFHPt13RP Syringe Filter Holder 13mm PTFE

SFHSPk13RP Syringe Filter Holder 13mm PEEK

SFHSE13RP Syringe Filter Holder 13mm Eco, SS

SFHS25RP Syringe Filter Holder 25mm SS 316

SFHP25RP Syringe Filter Holder 25mm PP, 10/pk

SFHD25RP Syringe Filter Holder 25mm Delrin®

SFHPt25RP Syringe Filter Holder 25mm PTFE

SFHPk25RP Syringe Filter Holder 25mm PEEK

SFHSE25RP Syringe Filter Holder 25mm Eco, SS

SS316 Syringe Filter Holder

Delrin Syringe Filter Holder

Guko Set - Filtration Adapters/Cones

Material: Silicon Rubber. Concentric cones to fit any size of Filter Flask with any size of funnel - will seal tight against each other under vacuum.
Cat#: 5085. Filtration Adapters. Set of 4 cones. For Filter Flask from 50ml upto 1000ml.
Cat#: 5086. Filtration Adapters. Set of 8 cones. For Filter Flask from 50ml upto 20Ltr.
Filtration Adapter Guko Set

Tarsons Filter Flask

Material: PP. These single moulded flasks are implosion proof and withstand upto 29 in-Hg. Tubulation at 45' prevents tipping. Not transparent.
Cat#: 442110. Tarsons Filter Flask. Capacity: 500ml.
Cat#: 442120. Tarsons Filter Flask. Capacity: 1000ml.
Cat#: 442130. Tarsons Filter Flask. Capacity: 1500ml.
Tarsons Filter Flask Plastic

Brand Sh Filter Flask

Material: Borosilicate Glass.
Heavy Walled. Conical Shape with side tubulation. With Bolt Neck Tubulation to withstand high vacuum Filteration. Also known as Buchner Flask.
Cat#: 3406. Brand Sh Filter Flask. Capacity: 250ml.
Cat#: 3407. Brand Sh Filter Flask. Capacity: 500ml.
Cat#: 3408. Brand Sh Filter Flask. Capacity: 1000ml.
Cat#: 3404. Brand Sh Filter Flask. Capacity: 2000ml.
Cat#: 3405. Brand Sh Filter Flask. Capacity: 3000ml.
Cat#: 3409. Brand Sh Filter Flask. Capacity: 5000ml.
Filter Flask Borosilicate Glass

Tarsons Buchner Funnel (plastic)

Material: PP (Polypropylene).
Two-piece Buchner Funnel, easily openable for cleaning. Sturdy, durable.
Cat#: 643010. Tarsons Buchner Funnel. Size (dia.): 70mm.
Cat#: 643020. Tarsons Buchner Funnel. Size (dia.): 110mm.
Tarsons Buchner Funnel plastic

Sh Funnel

Material: Borosilicate Glass. Autoclavable.
Plain Funnels. 60° angle.

Cat# Dia.

3511 50mm (2")

3512 65mm (2.5")

3513 75mm (3")

3514 100mm (4")

3515 125mm (5")

Funnel Glass

Tarsons Funnel (plastic)

Material: PP (Polypropylene). Autoclavable.
Autoclavable Funnels are designed for use with standard filter paper. The funnel body is at 60° angle with internal ribs at 58° for rapid filtration. External ribs prevent air lock.

Cat# Size Diameter mm Filter Paper Dia mm Packing

630010 35 55 36

630020 50 70 36

630030 55 90 36

630040 65 110 36

630050 75 125 36

630060 90 150 12

630070 100 185 12

630090 160 240 6

Tarsons Funnel plastic

Tarsons Large Carboy Funnel

Material: PP (Polypropylene). Autoclavable.
Large funnel is ideal for filling drums, barrels, tanks and carboys. Size: 350mm is without handle at the rim.

Cat# Size Diameter mm Packing

642060 200 2

642070 250 2

642080 350 1

Tarsons Large Carboy Funnel

Tarsons Powder Funnel

Material: PP (Polypropylene). Autoclavable.
Used for transferring powder. Parallel stem minimizes bridging of powder and external ribs prevent air lock.

Cat# Size Diameter mm Packing

650010 65 36

650020 80 36

650030 100 12

650040 150 6

Tarsons Powder Funnel

Tarsons Separating Funnel

Material: PP (Polypropylene). Autoclavable.
Translucent material - meniscus and colour of contents can be seen clearly. Removable Teflon Stop cock assembly for easy cleaning. Screw cap for filling.

Cat# Capacity ml Packing

641110 250 2

641120 500 2

Tarsons Separating Funnel

Sh Separating Funnel

Material: Borosilicate Glass.
With Glass key / Teflon Stop cock. Interchangeable stopper for filling.

Cat# Capacity ml

3521 60

3522 125

3523 250

3524 500

3525 1000

3526 2000

Separating Funnel Glass Stop Cock Separating Funnel Teflon Stop Cock

Membrane Filters

Make: Riviera. 100 Sheets/Box. Diameter: 47mm.

Porosity Cellulose Nitrate (RCN)
Cat# Nylon-66 (RN)
Cat#

0.22µm 754004722 755004722

0.45µm 754004745 755004745

0.80µm 754004780 755004780

Riviera Membrane Filters

Other Products

Buchner Funnels: Porcelain, Plastic.
Filteration Adapters: Guko Set, Rubber Cones.
Tubing: Rubber, Silicon, Tygon.

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