Cold Finger & Cold Tap

cold-fingerCold Finger

Used in conjunction with a MA1: or MA2: multiple adapter, this cold finger forms a simple type of stillhead to regulate reflux by water or air flow. Suitable for fractionations not requiring strict control of the reflux ratio. With screwthread outlets and supplied with polypropylene safety tubing connectors.

Part Number

Cone size

Approx. effective length mm

Approx. Overall height mm

Approx. finger dia. mm

FC14/00/SC

19/26

100

185

12

AD255-10 Spare screwthread tubing connector, polypropylene, 4510/02

AD256-06 Spare Viton ‘O’-ring 4511/02

cold-trapCold Trap/Absorption Trap

A general purpose trap which can function as a cold trap by immersing it in a Dewar flask or similar vessel containing refrigerant. The unit may also be used as an absorption trap during Kjeldahl digestions.

Part Number

Description

Socket size

Cone Size

MF24/5

Trap body, 250mm overall length

34/35

MF28/52

Trap head

19/26

34/35 & 19/26

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Location

Contacts

11 McDougall Street
Kotara, NSW, 2289
Free Call:1800 021 083

e. sales@austscientific.com.au