Representative Image

KGW Isotherm Cold Trap Type KFL 29-K-A, Complete, with Dewar Flask 18 C and Plastic Ring and Drain Opening

Connection size

Type

Specifications

Compare models
Connection size
S 29
Material
Boro 3.3
Type
KFL 29-K-A
UNSPSC
41103024
Volume condensate
250 ml
Volume coolant
2000 ml

NZ $2541.88

Inc. GST

Available soon

Product description

The KGW Isotherm Cold Trap Type KFL 29-K-A is a complete laboratory cold trap system engineered for efficient condensation and collection of vapours. Its extended condensate area enables the handling of larger volumes, while the integrated glass thread GL 32 with a screw cap spout ensures easy drainage. Supplied with a Dewar flask type 18 C, this cold trap offers reliable performance and high durability for laboratory cooling and vacuum applications. It is ideal for scientists and technicians working with low-temperature or vacuum systems requiring precise condensation control.

Key Features:

  • Brand: KGW Isotherm
  • Model: KFL 29-K-A
  • Material: High-quality glass and durable components for chemical resistance
  • Condensate Capacity: Extended condensate area allows storage of larger volumes
  • Connection: Glass thread GL 32 with screw cap as a spout for easy condensate removal
  • Connection Versions: 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 mmScope of Supply: Cold trap; Support ring; Dewar flask type 18 C

Note: The standard assembly is designed for use with LN2 as coolant. When using CO2 and acetone, please order the CO2 wire basket separately.

The KGW Isotherm Cold Trap Type KFL 29-K-A combines precision, durability, and ease of use—making it a trusted choice for laboratories requiring effective vapour condensation and safe condensate handling under controlled cooling conditions.

Accessories

Spare cold traps for cold traps with Dewar flask, borosilicate glass 3.3, one-piece, long version with spout

ProductTypeVolume condensateMfr#Part#AvailabilityPrice
SL 29 GL-A250 ml173876.238 421NZ $814.70

Compare similar models

Cold trap type KFL 29-K-A complete with dewar flask 18 C and plastic ring and drain opening

Manufacturer P/N

17380

Part Number

9.032 074

Manufacturer

KGW Isotherm

Connection size

S 29

Cold trap type KFL 29-GL-A complete with dewar flask 18 C and plastic ring and drain opening

Manufacturer P/N

17382

Part Number

9.032 076

Manufacturer

KGW Isotherm

Connection size

GL 18

Cold trap type KFL 29-OK-A complete with dewar flask 18 C and plastic ring and drain opening

Manufacturer P/N

17381

Part Number

9.032 075

Manufacturer

KGW Isotherm

Connection size

O 29

More items to explore

Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version

ProductTypeVolume condensateMfr#Part#AvailabilityPrice
KF 29-K150 ml17319.032 065NZ $2071.03
KF 29-GL150 ml17409.032 067NZ $1360.11
KF 29-OK150 ml17359.032 066NZ $2173.39

Cold traps with Dewar flask, borosilicate glass 3.3, one-piece, standard version with spout

ProductTypeVolume condensateMfr#Part#AvailabilityPrice
KF 29-GL-A150 ml173729.032 073NZ $1508.44
KF 29-OK-A150 ml173719.032 072NZ $2395.17
KF 29-K-A150 ml173709.032 071NZ $2292.81

Frequently asked questions

It is a complete laboratory cold trap system engineered for efficient condensation and collection of vapours. Its extended condensate area enables the handling of larger volumes, while the integrated glass thread GL 32 with a screw cap spout ensures easy drainage. Supplied with a Dewar flask type 18 C, this cold trap offers reliable performance and high durability for laboratory cooling and vacuum applications. It is ideal for scientists and technicians working with low-temperature or vacuum systems requiring precise condensation control.

Insights

Explore
What is a Laboratory Desiccator? Uses, Types and How It Works

11 mins read

What is a Laboratory Desiccator? Uses, Types and How It Works

A laboratory desiccator holds its contents in a dry, sealed atmosphere, protecting moisture-sensitive samples and reagents and cooling heated samples without letting them take up water. This guide covers what it is, what it is used for, the main types, the desiccants that go inside, and how it works, with an animated drying cycle and a setup finder.

Read full story
What is a Separating Funnel? Uses and How It Works

10 mins read

What is a Separating Funnel? Uses and How It Works

The separating funnel is the go-to tool for liquid-liquid extraction across New Zealand labs, from universities and Crown Research Institutes to environmental, water and food testing. This guide explains what it is, how it works step by step, the main shapes, and how to pick one, with an interactive process demo and finder.

Read full story

NZ $2541.88

Inc. GST