Glass filtration apparatus and accessories

DURAN® filtering flask with KECK™ assembly set

Erlenmeyer shape

Heavy walled for vacuum use. These filtering flasks fulfil the regulations of the ”equipment and product safety regulations“. The plastic hose connection is replaceable. For suitable rubber seals, see online catalogue.

Typical application: Separations by vacuum filtration.

Cat. No. Capacity
ml		 d
mm		 d1
mm		 h
mm		 Pack
Quantity
21 204 24 5 100 65 24 105 10
21 204 36 5 250 85 34 155 10
21 204 44 5 500 105 34 185 10
21 204 54 5 1 000 135 45 230 10
21 204 63 5 2 000 166 60 255 1

The filtering flasks with KECK™ assembly set are also available in flask format (see online catalogue).

 

DURAN® filtering flask with glass hose connection

Erlenmeyer shape

Due to the heavy wall thickness the apparatus is vacuum-tight.
For suitable rubber seals, see online catalogue.

Typical application: Separations by vacuum filtration.

Cat. No. Capacity
ml		 d
mm		 d1
mm		 h
mm		 Pack
Quantity
21 201 24 * 100 64 24 105 10
21 201 36 * 250 85 34 155 10
21 201 44 * 500 105 34 185 10
21 201 54 * 1 000 135 45 230 10
21 201 63 * 2 000 166 60 255 1

* Does not conform to the ”equipment and product safety regulations“.

The filtering flasks with glass olive are also available in flask format (see online catalogue).

 

DURAN® filtering flask with side-arm socket

Erlenmeyer shape

Heavy walled for vacuum use. These filtering flasks fulfil the regulations of the ”equipment and product safety regulations“. The plastic hose connection is replaceable. For suitable rubber seals, see online catalogue.

Typical application: Separations by vacuum filtration

Cat. No. Capacity
ml		 d
mm		 d1
mm		 h
mm		 Pack
Quantity
21 183 36 250 85 34 155 10
21 183 44 500 105 34 185 10
21 183 54 1 000 135 45 230 10
21 183 63 2 000 166 60 255 1

The filtering flasks with tubulature are also available in flask format (see online catalogue).