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Couplers

Here you can find couplers for HPLC & GC, such as connectors, pressure rings, HPLC nuts and union nuts. For example the VICI Jour PEEK coupling parts can be applied for the most commonly used (inorganic and organic) HPLC solvents without the risk of corrosion, contamination with metal or protein degradation, which may occur when stainless steel is used.

If you are looking for a particular coupling part, e.g. in order to pair HPLC cartridges, use our advanced search function. In addition, we carry around 4,000 capillaries and tubes in our laboratory equipment.

Items 251-300 of 2472

Product Image of CPC coupling, POM, female, w/ valve, nozzle Ø6,4mm
CPC coupling, POM, female, w/ valve, nozzle Ø6,4mm
Item number: BÜ8741-1204
Brand: Bürkle
€18.05
Product Image of CPC coupling, POM, female, w/ valve, nozzle Ø4,8 mm
CPC coupling, POM, female, w/ valve, nozzle Ø4,8 mm
Item number: BÜ8741-1203
Brand: Bürkle
€18.80
Product Image of CPC coupling, POM, female, w/ valve, nozzle Ø3,2mm
CPC coupling, POM, female, w/ valve, nozzle Ø3,2mm
Item number: BÜ8741-1202
Brand: Bürkle
€18.05
Product Image of CPC coupling, POM, female, w/o valve,nozzle Ø6,4mm
CPC coupling, POM, female, w/o valve,nozzle Ø6,4mm
Item number: BÜ8741-1004
Brand: Bürkle
€12.50
Product Image of CPC coupling, POM, female, w/o valve,nozzle Ø4,8 mm
CPC coupling, POM, female, w/o valve,nozzle Ø4,8 mm
Item number: BÜ8741-1003
Brand: Bürkle
€13.00
Product Image of CPC coupling, POM, female, w/o valve,nozzle Ø3,2mm
CPC coupling, POM, female, w/o valve,nozzle Ø3,2mm
Item number: BÜ8741-1002
Brand: Bürkle
€12.50
Product Image of Luer Assembly 1/4-28 Female - Male, PEEK, 100pc/PAK
Luer Assembly 1/4-28 Female - Male, PEEK, 100pc/PAK
Item number: UPP-655c
Brand: Upchurch Scientific
€2,025.12
Product Image of I2C-USB Adapter
I2C-USB Adapter
Item number: UPSENS-7
Brand: Upchurch Scientific
€257.88
Product Image of I2C Com Cable, 12”
I2C Com Cable, 12”
Item number: UPSENS-11
Brand: Upchurch Scientific
€34.65
Product Image of 200psi Pressure Sensor M6 Evaluation Kit
200psi Pressure Sensor M6 Evaluation Kit
Item number: UPI2CPS200M6EVAL
Brand: Upchurch Scientific
€962.20
Product Image of 200psi Pressure Sensor 1/4-28 Evaluation Kit
200psi Pressure Sensor 1/4-28 Evaluation Kit
Item number: UPI2CPS200FEVAL
Brand: Upchurch Scientific
€966.79
Product Image of QuickStart Pressure Sensor Stand Alone Fitting, PS, 1/4-28, 200 psi
QuickStart Pressure Sensor Stand Alone Fitting, PS, 1/4-28, 200 psi
Item number: UPI2CPS200F1PACK
Brand: Upchurch Scientific
€653.57
Product Image of Backpressure Regulator, variable 1300 - 4200 psi, max. 80C, complete, for LC and SFC
Backpressure Regulator, variable 1300 - 4200 psi, max. 80C, complete, for LC and SFC
Item number: JR-BPR3
Brand: Vici Jour
€311.25
Product Image of VICI Utility Box, for chromatographic accessories
VICI Utility Box, for chromatographic accessories
Item number: JR-35U
Brand: Vici Jour
€30.75
Product Image of Plug 1/16'', high pressure, SS
Plug 1/16'', high pressure, SS
Item number: VC-ZP1H
Brand: Vici Valco
€22.56
Product Image of Female luer Syringe Adapter, to 1/16'' Fittings
Female luer Syringe Adapter, to 1/16'' Fittings
Item number: VC-ZLA-1
Brand: Vici Valco
€31.67
Product Image of Position feedback Adapter, for air actuator
Position feedback Adapter, for air actuator
Item number: VC-PFAF
Brand: Vici Valco
€421.11
Product Image of Plug 1/16'', hex, PEEK
Plug 1/16'', hex, PEEK
Item number: VC-MZP1PK
Brand: Vici Valco
€30.11
Product Image of External Adapter 1/8
External Adapter 1/8" to 5/16-24 Thread O-Ring Seal, SS
Item number: VC-EAOR22
Brand: Vici Valco
€60.00
Product Image of External Adapter 1/8
External Adapter 1/8" to 10-32 Thread O-Ring Seal, SS
Item number: VC-EAOR21
Brand: Vici Valco
€45.22
Product Image of Nut/Bushing, One-piece, 1/16'' Cheminert, 6-40, PEEK, SS retainer
Nut/Bushing, One-piece, 1/16'' Cheminert, 6-40, PEEK, SS retainer
Item number: VC-CNNF1PK
Brand: Vici Valco
€15.11
Product Image of Tightening Tool for PEEK hex-head, 6-40 Nuts, black
Tightening Tool for PEEK hex-head, 6-40 Nuts, black
Item number: VC-CGFT
Brand: Vici Valco
€30.11
Product Image of Plug, 360 µm, PEEK
Plug, 360 µm, PEEK
Item number: VC-C360PPK
Brand: Vici Valco
€25.67
Product Image of Nut, 360 µm, No Twist, SS, with 316 SS Ferrule
Nut, 360 µm, No Twist, SS, with 316 SS Ferrule
Item number: VC-C360NFS6
Brand: Vici Valco
€37.67
Product Image of Internal Reducer 1/16'' to 360 µm, 0.38 mm bore, PEEK/Glass filled PEEK, for PEEK Tubing
Internal Reducer 1/16'' to 360 µm, 0.38 mm bore, PEEK/Glass filled PEEK, for PEEK Tubing
Item number: VC-C360IZR1S6PK
Brand: Vici Valco
€151.11
Product Image of Internal Reducer 1/16'' to 360 µm, 0.38 mm bore, 316 SS, for Metal Tubing
Internal Reducer 1/16'' to 360 µm, 0.38 mm bore, 316 SS, for Metal Tubing
Item number: VC-C360IZR1S6
Brand: Vici Valco
€120.00
Product Image of Internal Reducer 1/32'' to 360 µm, 0.38 mm bore, SS/gold plated Nickel, for FS Tubing
Internal Reducer 1/32'' to 360 µm, 0.38 mm bore, SS/gold plated Nickel, for FS Tubing
Item number: VC-C360IZR.5TS6FS
Brand: Vici Valco
€127.78
Product Image of Internal Reducer 1/32'' to 360 µm, 0.38 mm bore, 316 SS, for Metal Tubing
Internal Reducer 1/32'' to 360 µm, 0.38 mm bore, 316 SS, for Metal Tubing
Item number: VC-C360IZR.5TS6
Brand: Vici Valco
€120.00
Product Image of Cap, 360 µm, for FS Tubing, SS, Nut included
Cap, 360 µm, for FS Tubing, SS, Nut included
Item number: VC-C360CFS
Brand: Vici Valco
€120.00
Product Image of Cap, 360 µm, for Metal Tubing, SS, Nut included
Cap, 360 µm, for Metal Tubing, SS, Nut included
Item number: VC-C360C
Brand: Vici Valco
€55.56
Product Image of Adapter, angled, Nylon, barbed for 8 mm ID tubing, to thread
Adapter, angled, Nylon, barbed for 8 mm ID tubing, to thread
Item number: JR-S-40108
Brand: Vici Jour
€9.13
Product Image of Adapter, angled, Nylon, barbed for 6 mm ID tubing, to thread
Adapter, angled, Nylon, barbed for 6 mm ID tubing, to thread
Item number: JR-S-40106
Brand: Vici Jour
€9.13
Product Image of Adapter, angled, Nylon, barbed for 4 mm ID tubing, to thread
Adapter, angled, Nylon, barbed for 4 mm ID tubing, to thread
Item number: JR-S-40104
Brand: Vici Jour
€9.13
Product Image of Plug, PTFE, 1/2-20, for JR-CFL-4D
Plug, PTFE, 1/2-20, for JR-CFL-4D
Item number: JR-S-40007
Brand: Vici Jour
€11.50
Product Image of Cap, PEEK, female 1/4-28
Cap, PEEK, female 1/4-28
Item number: JR-CCPK-1
Brand: Vici Jour
€19.63
Product Image of Manifold, PEEK, 9 ports LP 1.50 mm, complete
Manifold, PEEK, 9 ports LP 1.50 mm, complete
Item number: JR-C9M2PK
Brand: Vici Jour
€475.00
Product Image of Manifold, PEEK, 9 ports LP 0.75 mm, complete
Manifold, PEEK, 9 ports LP 0.75 mm, complete
Item number: JR-C9M1PK
Brand: Vici Jour
€475.00
Product Image of Manifold, PEEK, 5 ports LP 1.50 mm, complete
Manifold, PEEK, 5 ports LP 1.50 mm, complete
Item number: JR-C5M2PK
Brand: Vici Jour
€356.25
Product Image of Manifold, PEEK, 5 ports LP 0.75 mm, complete
Manifold, PEEK, 5 ports LP 0.75 mm, complete
Item number: JR-C5M1PK
Brand: Vici Jour
€323.75
Product Image of Backpressure Regulator, variable 300 - 1500psi,max.50C, complete, for liquids only, Kel-F
Backpressure Regulator, variable 300 - 1500psi,max.50C, complete, for liquids only, Kel-F
Item number: JR-BPR2-KF
Brand: Vici Jour
€202.50
Product Image of Backpressure Regulator, variable 300 - 1500psi, ma x. 50C, complete, for liquids only
Backpressure Regulator, variable 300 - 1500psi, ma x. 50C, complete, for liquids only
Item number: JR-BPR2
Brand: Vici Jour
€168.75
Product Image of Backpressure Regulator, variable 15 - 300 psi,max.50C, complete, for liquids only, Kel-F
Backpressure Regulator, variable 15 - 300 psi,max.50C, complete, for liquids only, Kel-F
Item number: JR-BPR1-KF
Brand: Vici Jour
€202.50
Product Image of Backpressure Regulator, variable 15 - 300psi, max. 50C, complete, for liquids only
Backpressure Regulator, variable 15 - 300psi, max. 50C, complete, for liquids only
Item number: JR-BPR1
Brand: Vici Jour
€168.75
Product Image of Tubing Clip
Tubing Clip
Item number: JR-9001
Brand: Vici Jour
€3.38
Product Image of Packing seal, CTFE, Ring, Kel-F, 1/4 x 4.6 x 1.57 mm
Packing seal, CTFE, Ring, Kel-F, 1/4 x 4.6 x 1.57 mm
Item number: JR-9
Brand: Vici Jour
€12.38
Product Image of Nut, SS, 2 mm, Valco type, 10-32, 5/PAK
Nut, SS, 2 mm, Valco type, 10-32, 5/PAK
Item number: JR-80-5
Brand: Vici Jour
€36.50
Product Image of Tool, wrench 3/8 x 7/16
Tool, wrench 3/8 x 7/16
Item number: JR-805
Brand: Vici Jour
€25.00
Product Image of Tool, wrench 1/4 x5/16
Tool, wrench 1/4 x5/16
Item number: JR-804
Brand: Vici Jour
€25.00
Product Image of Insert, KEL-F, for No-Ox fitting, 10/PAK
Insert, KEL-F, for No-Ox fitting, 10/PAK
Item number: JR-6141-10
Brand: Vici Jour
€63.75
Product Image of Insert, KEL-F, for No-Ox fitting, minimum order amount = 11 pcs
Insert, KEL-F, for No-Ox fitting, minimum order amount = 11 pcs
Item number: JR-6141
Brand: Vici Jour
€5.88

Items 251-300 of 2472

GC Press-Fit Connectors (Y-splitter, Presstight Connector)

In various situations, it may be necessary to connect two GC columns with as little leakage and as little dead volume as possible. The use of press-fit connectors (or Y-splitters as well as press-tight connectors) is a economical, effective and fast solution then -  whether it is the repair of a defective column, the addition of a GC retention gap or the division of the column outlet into 2 or 3 directions. Press-Fit connectors are usually made of small capillary glass and are available in different versions depending on use: linear press-fit connectors, Y-Press-Fit connectors and multi-way (4-5)-Press-Fit connectors. At Analytics-Shop.com you will find a variety of different, easy-to-use press fit connectors, including our own brand Altmann Analytik. Do you need help selecting the right connectors? Do not hesitate to contact our customer service.