CrossLab Column Nuts for GC
About this item
Column nuts come in ¹/₁₆" stainless steel, ¹/₈" and ¹/₄" brass, and new self tightening nuts.
- No retightening means less wasted time
- Finger-tight design lets anyone make consistent quality connections without tools
- Low-torque seal prevents ferrules from sticking or crumbling
- Lower column bleed prolongs column life
One of the most basic tasks in GC, installing the column, can be challenging. The GC oven is a dark, small space, and column installation uses tiny parts that need to be assembled with precision. Installation of the column into both the inlet and detector must be done properly to get accurate and reproducible results. To facilitate good column installation, Agilent offers a selection of capillary column nuts for GC fittings. The latest innovation, the Self Tightening column nut, prevents leaking and the need to retighten when using graphite/polyimide blend ferrules, which are recommended for use with oxygen sensitive detectors such as ECD or mass spectrometry.
25 Options Available Below
Product Details & Documents
Column nuts come in ¹/₁₆" stainless steel, ¹/₈" and ¹/₄" brass, and new self tightening nuts.
- No retightening means less wasted time
- Finger-tight design lets anyone make consistent quality connections without tools
- Low-torque seal prevents ferrules from sticking or crumbling
- Lower column bleed prolongs column life
One of the most basic tasks in GC, installing the column, can be challenging. The GC oven is a dark, small space, and column installation uses tiny parts that need to be assembled with precision. Installation of the column into both the inlet and detector must be done properly to get accurate and reproducible results. To facilitate good column installation, Agilent offers a selection of capillary column nuts for GC fittings. The latest innovation, the Self Tightening column nut, prevents leaking and the need to retighten when using graphite/polyimide blend ferrules, which are recommended for use with oxygen sensitive detectors such as ECD or mass spectrometry.
Product Family Options
Product Information
- MaterialMax. temp.AvailabilityPrice
- CA0100-1365Ferrule, ¹/₈"Supplier Number: 0100-1365
- CA0100-1375Front ferrule, ¹/₁₆" (equivalent to J&W 309-0001)Front ferrule, ¹/₁₆" (equivalent to J&W 309-0001)PTFE250 °CLog in for availabilityPack of 1032,50 $Supplier Number: 0100-1375
- CA76514-566Reducing nut for split/splitless inletSupplier Number: 18740-20800
- CA0100-1378Front ferrule, ¹/₄"Supplier Number: 0100-1378
- CA5180-4109Front ferrule, front ¹/₈"Supplier Number: 5180-4109
- CA5180-4115Ferrule, back, ¹/₈"Supplier Number: 5180-4115
- CA5181-1292Front ferrule, ¹/₁₆", one pieceSupplier Number: 5181-1292
- CAAGG351020018Column nut adapter, graphiteSupplier Number: G3510-20018
- AG5180-4113Ferrule, back, ¹/₁₆", brassSupplier Number: 5180-4113
- AG5190-1439Ferrule, low thermal mass, 450/530 µm, column Int.Ø 0.45 - 0.53 mm, Int.Ø 0.8 mm, valcon polyimide/graphite, 350 °CFerrule, low thermal mass, 450/530 µm, column Int.Ø 0.45 - 0.53 mm, Int.Ø 0.8 mm, valcon polyimide/graphite, 350 °CLog in for availabilityPack of 5150,00 $Supplier Number: 5190-1439
- CA76514-516Column nut for inlet with long or long 2-hole ferruleSupplier Number: 05921-21170
- CA76514-602Finger-tight column nut, 0.1 to 0.32 mm columnsSupplier Number: 5020-8292
- CA76514-604Finger-tight column nut, 530 µm columnsSupplier Number: 5020-8293
- CA76514-606Blanking plug, finger-tight styleSupplier Number: 5020-8294
- AG3150-0417Fly ash filterSupplier Number: 3150-0417
- CA76508-016Column nut for MS interfaceSupplier Number: 05988-20066
- CA76508-102Column nut for GC capillariesSupplier Number: 5181-8830
- CA19251-60575Insert standard weldment, manual pneumaticsSupplier Number: 19251-60575
- CA19256-60590Ferrule/liner kitSupplier Number: 19256-60590
- CA19243-80510Packed port adapter liner, ¹/₈" columnSupplier Number: 19243-80510
- CA8710-0510Wrench, open-ended, ¹/₄" and ⁵/₁₆"Supplier Number: 8710-0510
- CAAG5190-1437Ferrule, low thermal mass, column Int.Ø up to 250 µm, 0.4 mmFerrule, low thermal mass, column Int.Ø up to 250 µm, 0.4 mmValcon Polyimide/Graphite350 °CLog in for availabilityPack of 5119,00 $Supplier Number: 5190-1437
- CAAG5190-1438Ferrule, low thermal mass, column Int.Ø 320 µm, 0.5 mmFerrule, low thermal mass, column Int.Ø 320 µm, 0.5 mmValcon Polyimide/Graphite350 °CLog in for availabilityPack of 5108,00 $Supplier Number: 5190-1438
- CAAG5183-4732Column nut, for Agilent 6850 GCSupplier Number: 5183-4732
- CAAG5188-5312PTV column nut, high temperature, hexSupplier Number: 5188-5312
#: CA21905-026
Supplier: Kimberly-Clark