Filtering Flasks

Pyrex™ Borosilicate Glass Vacuum Filter Flask with Side Arm

Manufactured from Borosilicate Glass and complies with ISO 6556. Pyrex™ Borosilicate Glass Vacuum Filter Flask with Side Arm features heavy walls to provide increased mechanical strength while 'studded' base minimises surface abrasion. These B├╝chner type flasks include an integral glass side-arm to accept 9mm bore flexible tubing necessary for vacuum filtration.

Pyrex™ Borosilicate Glass Vacuum Filter Funnel with Glass Sintered Disc

Useful when conventional filter papers react with chemicals.

Pyrex™ Büchner Flask with Screw Thread Connector

Manufactured from borosilicate glass. Pyrex™ Büchner Flask with Screw Thread Connector features heavy wall construction for vacuum filtration applications, and tooled neck to accept a drilled rubber stopper. Sidearm includes a PTFE screwthread connector for easy and safe fitting of 9mm bore vacuum tubing. Complies with ISO 6556.

BRAND™ Borosilicate Glass Filter Flask

Lateral socket for vacuum tubing with outer diameter 15-18 mm

Pyrex™ Borosilicate Glass Filter Flask

Pyrex™ Borosilicate Glass Filter Flask is a key component used in the assembly of the Pyrex™ 47 mm Membrane Filtration System.

DWK Life Sciences DURAN™ Filtering Flask, with KECK™ Assembly Set, bottle shape

The filtering flask is a thick-walled vessel which is used as a collecting vessel for the filtrate during filtration.

Conical Filter Vacuum Flask with Hose Tubulature

Use this Conical Filter Vacuum Flask with Hose Tubulature with a vacuum funnel and filter. This thick-walled Ehlenmeyer flask features a glass tube protrusion about an inch from its neck and is also known as a Büchner flask.

Merck Millipore Stericup™ Quick Release Receiver Flask

Stericup™ Quick Release Receiver Flask includes a click-seal confidence cap that enables a secure grip in wet and dry conditions.

Quickfit™ Borosilicate Glass Vacuum Filter Flask with Screw Thread Connector And Ground Socket

Complies with ISO 6556. Quickfit Jointed Ware™ Quickfit™ Borosilicate Glass Vacuum Filter Flask with Screw Thread Connector And Ground Socket's heavy walls and bases are designed for vacuum filtration work.

Fisherbrand™ Reusable Heavy-Wall Filter Flasks

With heavier walls than standard Erlenmeyer flasks

DWK Life Sciences DURAN™ Filter Apparatus, Witt Type, complete, with interchangeable lid, and KECK™ assembly set, standard ground joint 29/32

The Witt filtration apparatus is used for solid-liquid filtration in which the filtrate is subsequently further processed.

Thermo Scientific™ Nalgene™ Polypropylene Vacuum Flask

Replace glass flasks with this flask, molded in one piece for full vacuum service with angled tubulation to prevent tipping.

DWK Life Sciences Kimble™ Kontes™ Heavy Wall Filtering Flask

Provides mechanical strength under vacuum application

Merck Millipore Stericup™ Quick Release-HV Sterile Vacuum Filtration System

Stericup™ Quick Release-HV Sterile Vacuum Filtration System has a design and balanced profile that improves stability during filtration in tight laminar flow hoods.

DWK Life Sciences DURAN™ Filtering Flask, with glass hose connection, bottle shape

The filtering flask is a thick-walled vessel which is used as a collecting vessel for the filtrate during filtration.

DWK Life Sciences DURAN™ Filtering Flask, with KECK™ Assembly Set, Erlenmeyer shape

The filtering flask is a thick-walled vessel which is used as a collecting vessel for the filtrate during filtration.

Quickfit™ Borosilicate Glass Vacuum Filter Flask with Side Arm And Ground Socket

Filter flasks with precision-ground Quickfit™ socket.

Quickfit™ Plain Side-Arm and Ground Socket Büchner Flask

Heavy-wall and base construction for vacuum work

DWK Life Sciences DURAN™ Filtering Flask, with glass hose connection, Erlenmeyer shape

The filtering flask is a thick-walled vessel which is used as a collecting vessel for the filtrate during filtration.

DWK Life Sciences DURAN™ Filtering Flask

The filter unit can be used with an appropriate filter for particle analysis or clear and sterile filtration. Filtration support by vacuum is possible.

Quickfit™ Borosilicate Glass Büchner Vacuum Filtration Funnels with Glass Sintered Disc

Useful where conventional filter papers would be destroyed by acids and alkalis

DWK Life Sciences DURAN™ Filtering Flask, with Side-Arm Socket, bottle shape

The filtering flask is a thick-walled vessel which is used as a collecting vessel for the filtrate during filtration.

BRAND™ 250 mL Filter Flask

Filter Flask equipped with a lateral socket.

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