Suitable for condensing very volatile liquids such as ether.
Approx. Socket Cone Approx. Approx. surface size area
x 10–2m2 QC11/23/SC 6.5 Immersion
A general purpose cold finger condenser which can also be used as a dephlegmator to control reflux ratios in a rough fractional distillation.
Approx. surface area
QFC14/00/SC
Cone size
x 10–2m2 0.35
Distillation Apparatus
1-piece apparatus incorporating plain stillhead, liebig condenser and receiver adapter with vent. Reduces set-up time, air leakage, joint seizure, use of clips or clamps and grease contamination.
Cone Socket Approx. eff. Dimensions sizes size condenser L x W x D, mm length, mm
QDA1/22 19/26 14/23 155 330 x 210 x 30 Clip 19/26
Approx. effective x overall
lengths, mm 100 x 185
size effective length x overall of side lengths mm
tube mm
19/26 24/29 165 x 315 205
QEX5/21 QEX5/32 QEX5/43 QEX5/53 QEX5/55
QEX5/55/100 QEX5/63 QEX5/83 QEX5/105
Extraction Liquid-Solid Soxhlet extractors
To BS2071 where applicable. Designed primarily for use with proprietary makes of paper thimble and suitable sizes are listed on the next page. Large samples may be placed directly in the extractor body.
Nominal Socket
capacity or size overall (siphoning flange volume) size ml
Cone mm 6
20 40 60 60
100 100 200
2000 Adapter and clip
QEX5/105 is designed to accommodate large samples and utilises a 100mm flat flange joint requiring the flat flange/ socket adapter and clip listed below.
Description To fit
Socket size
QDA5/100 Adapter QEX 5/105 34/35 QJC100F
Flange
size mm
100 QEX 5/105 — 100 Extraction Thimbles and Mantles – see Extraction section. continued on next page
19/26 24/29 29/32 34/35 34/35
14/23 19/26 24/29 24/29 34/35
100mm†
24/29 24/29 34/35
150 175 200 205 205
34/35 34/35 240 40/38 50/42
220 250 535
*Approximate height is measured from the wide end of the cone. †Adapters and clips below.