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- Cold Traps, Woulff Bottles
- CO2 wire baskets for cold traps with Dewar flask
- Cold trap with Dewar flask type 18 C, stainless steel 1.4301, two-piece, for liquid nitrogen
- Cold trap with Dewar flask type DSS 2000, stainless steel 1.4301, two-piece, for dry ice
- Cold trap with Dewar flask type DSS 2000, stainless steel 1.4301, two-piece, for liquid nitrogen
- Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version
- Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with KF NW small vaccum flange
- Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with spout
- Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version
- Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with KF NW small vacuum flange
- Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with spout
- Cold traps with Dewar flask, borosilicate glass 3.3, two-piece, long version
- Cold traps with Dewar flask, borosilicate glass 3.3, two-piece, standard version
- Cold traps, borosilicate 3.3, one-piece
- Cold traps, DURAN® tubing, with condensate drain
- Cold traps, DURAN® tubing, without condensate drain
- Condensation traps, borosilicate 3.3, two-piece
- Spare cold trap for cold traps with Dewar flask, stainless steel 1.4301, two-piece
- Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version
- Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with KF NW small vacuum flange
- Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with spout
- Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version
- Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with KF NW small vacuum flange
- Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with spout
- Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, two-piece, long version
- Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, two-piece, standard version
- Support ring with CO2 wire basket for cold traps with Dewar flask
- Woulff bottles, DURAN®
- Woulff bottles, DURAN®, bottle-shaped
- Woulff bottles, DURAN®, Erlenmeyer pattern
- Woulff bottles, Duran®, with bottom tubulature
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Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with spout
One-piece cold trap with matching Dewar flask made of borosilicate glass 3.3 for vacuum applications. Ideal for condensing out moisture or solvents. The Dewar flasks are vacuum-insulated, silver-plated and have a blue-coated metal protective jacket with a support ring into which the cold trap is hung.
Cold traps have an additional glass thread GL 32 with screw cap as a spout.
Versions of the cold trap connections:
- S 29 = spherical ground joint S 29
- O 29 = spherical ground joint S 29 with O-ring seal
- GL 18 = glass thread GL 18 with PTFE olive Ø 10 mm
Scope of supply: Cold trap, support ring, Dewar flask type 12 C
The standard assembly is designed for use with LN2 as coolant. When using CO2 and acetone please order CO2 wire basket separately.
Alternatives
Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with spout
Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with KF NW small vaccum flange
Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version
Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with KF NW small vacuum flange
Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version
Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with spout
PART NO.4AJ-9032072
81119||79337||82740||78971||79758||81934||81861||81646||81889||82380||79286||81668||79036||79390||81348||79709||79640||79556||79404||79925||81657
Type||For extractor ml||Cooling surface cm²||Cone[s]||Socket[s]||Connection||Connection size||Temperature stability||No. of balls||Pictogram number||Material interior||Max. interpupillary distance||Dimensions (ØxH)||Max. adjustable height||Weight||Rated capacity||Type of auxiliary energy||Power supply||IP code||Warranty||PK
KF 29-OK-A||1000||150|| || || ||O 29||Boro 3.3|| || || || || || || || || || || || ||1
KGW
17371
Dewar flask(s) cold trap(s)
Cold trap(s) one-piece
0
2
1
1
Price: £533.30
Out of Stock
PART NO.4AJ-9032071
81119||79337||82740||78971||79758||81934||81861||81646||81889||82380||79286||81668||79036||79390||81348||79709||79640||79556||79404||79925||81657
Type||For extractor ml||Cooling surface cm²||Cone[s]||Socket[s]||Connection||Connection size||Temperature stability||No. of balls||Pictogram number||Material interior||Max. interpupillary distance||Dimensions (ØxH)||Max. adjustable height||Weight||Rated capacity||Type of auxiliary energy||Power supply||IP code||Warranty||PK
KF 29-K-A||1000||150|| || || ||S 29||Boro 3.3|| || || || || || || || || || || || ||1
KGW
17370
Dewar flask(s) cold trap(s)
Cold trap(s) one-piece
0
3
0
1
Price: £510.29
Out of Stock
PART NO.4AJ-9032073
81119||79337||82740||78971||79758||81934||81861||81646||81889||82380||79286||81668||79036||79390||81348||79709||79640||79556||79404||79925||81657
Type||For extractor ml||Cooling surface cm²||Cone[s]||Socket[s]||Connection||Connection size||Temperature stability||No. of balls||Pictogram number||Material interior||Max. interpupillary distance||Dimensions (ØxH)||Max. adjustable height||Weight||Rated capacity||Type of auxiliary energy||Power supply||IP code||Warranty||PK
KF 29-GL-A||1000||150|| || || ||GL 18||Boro 3.3|| || || || || || || || || || || || ||1
KGW
17372
Dewar flask(s) cold trap(s)
Cold trap(s) one-piece
0
2
2
1
Price: £502.49
Out of Stock