Filtering Flasks

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.

BRAND™ Borosilicate Glass Filter Flask

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

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.

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 Büchner type flasks include an integral glass side-arm to accept 9mm bore flexible tubing necessary for vacuum filtration.

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.

Pyrex™ Borosilicate Glass Vacuum Filter Funnel with Glass Sintered Disc

Useful when conventional filter papers react with chemicals.

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.

Fisherbrand™ Reusable Heavy-Wall Filter Flasks

With heavier walls than standard Erlenmeyer flasks

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.

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.

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.

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 Kimble™ Kontes™ ULTRA-WARE™ Heavy-Wall Filter Flasks

Heavy-wall borosilicate glass provides mechanical strength for vacuum filtration

DWK Life Sciences Kimble™ KIMAX™ Flasks with Quick-Release Hose Connector

Allow safe attachment of 0.25 in. I.D. (6mm) tubing

Thermo Scientific™ Nalgene™ Polypropylene Vacuum Flask

Replace glass flasks with the Thermo Scientific™ Nalgene™ Polypropylene Vacuum 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

BRAND™ 250 mL Filter Flask

Filter Flask equipped with a lateral socket.

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.

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.

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.

Quickfit™ Plain Side-Arm and Ground Socket Büchner Flask

Heavy-wall and base construction for vacuum work

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.

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.

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

Filter flasks with precision-ground Quickfit™ socket.

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

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

Sartorius™ Filtrate Flask

Vacuum-resistant filtrate flask for the Sartorius™ All-Glass Vacuum Filter Holder system. Sartorius™ Filtrate Flask is constructed of durable borosilicate glass 3.3.

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