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Couplings for HPLC, UHPLC and FPLC
Connect 2 capillaries with the same outer diameter or with 2 different outer diameters
Connect 2 capillaries with the same outer diameter or with 2 different outer diameters
| Article number | Description | Bore size [mm] | Material | Image | Port 1 | Port 2 | Included fittings | Image of fittings |
|---|---|---|---|---|---|---|---|---|
| A0117 | Coupling for 2 capillaries with 1/16" OD, suitable for classical HPLC | 0.5 | Stainless steel |  |
female, UNF 10-32 | female, UNF 10-32 | Standard Stainless steel fittings A0112 and ferrules A0110 |  |
| A0117V1 | Coupling for 2 capillaries with 1/16" OD, suitable for classical HPLC | 0.5 | Titanium | |
female, UNF 10-32 | female, UNF 10-32 | Standard Stainless steel fittings A0112 and titanium ferrules A01102 | |
| A0118 | 5 Couplings for 2 capillaries with 1/16" OD, suitable for classical HPLC | 0.5 | Stainless steel | |
female, UNF 10-32 | female, UNF 10-32 | Standard Stainless steel fittings A0112 and ferrules A0110 | |
| A0119 | 25 Couplings for 2 capillaries with 1/16" OD, suitable for classical HPLC | 0.5 | Stainless steel | |
female, UNF 10-32 | female, UNF 10-32 | Standard Stainless steel fittings A0112 and ferrules A0110 | |
| A0148 | Coupling for 2 capillaries with 1/16" OD, suitable for classical HPLC | 0.5 | PEEK |  |
female, UNF 10-32 | female, UNF 10-32 | Standard polymer fittings short A0141 and ferrules A0139 |  |
| A0149 | 5 Couplings for 2 capillaries with 1/16" OD, suitable for classical HPLC | 0.5 | PEEK | |
female, UNF 10-32 | female, UNF 10-32 | Standard polymer fittings short A0141 and ferrules A0139 | |
| A0233 | Coupling for 2 capillaries with 1/16" OD, suitable for classical HPLC | 0.5 | PEEK |  |
female, UNF 10-32 | female, UNF 10-32 | PEEK fittings with integrated sealing cone A2504 |  |
| A0233-1 | Coupling for 2 capillaries with 1/16" OD, suitable for classical HPLC | 0.5 | PEEK |  |
female, UNF 10-32 | female, UNF 10-32 | without fittings |
| Article number | Description | Bore size [mm] | Material | Image | Port 1 | Port 2 | Included fittings | Image of fittings |
|---|---|---|---|---|---|---|---|---|
| A2512 | Coupling for 2 capillaries with 1/8" OD, suitable for preparative HPLC | 2 | Stainless steel |  |
female, M8x1 | female, M8x1 | Standard Stainless steel fittings A0830 and ferrules A0874 |  |
| A0480 | Coupling for 2 capillaries with 1/8" OD, suitable for preparative HPLC | 2 | Stainless steel |  |
female, M8x1 | female, M8x1 | Dynaseal connection system for 1/8" A0644 |  |
| A14071 | Coupling for 2 capillaries with 1/8" OD, suitable for preparative HPLC | 2 | PEEK |  |
female, M8x1 | female, M8x1 | PEEK bushings with integrated sealing cone A1406 |  |
| A7218 | Coupling for 2 capillaries with 1/8" OD, suitable for preparative HPLC | 2 | Stainless steel |  |
female, UNF 1/4-28 | female, UNF 1/4-28 | Standard Stainless steel fittings A7205 and ferrules A7213 | |
| A7219 | Coupling for 2 capillaries with 1/8" OD, suitable for preparative HPLC | 2 | Titanium | |
female, UNF 1/4-28 | female, UNF 1/4-28 | Standard Stainless steel fittings A7205 and titanium ferrules A7225 | |
| A7220 | Coupling for 2 capillaries with 1/8" OD, suitable for preparative HPLC | 2 | PEEK |  |
female, UNF 1/4-28 | female, UNF 1/4-28 | PEEK bushings with integrated sealing cone A7209 |  |
| Article number | Description | Bore size [mm] | Material | Image | Port 1 | Port 2 | Included fittings 1/16" | Image of 1/16" fittings | Included fittings 1/8" | Image of 1/8" fittings |
|---|---|---|---|---|---|---|---|---|---|---|
| A0485 | Coupling 1/16''-1/8" | 1 | Stainless steel |  |
female, UNF 10-32 | female, M8x1 | Dynaseal fittings and ferrules A0108 | |
Dynaseal fittings and ferrules A0644 | |
| A0485V1 | Coupling 1/16''-1/8" | 1 | Titanium | |
female, UNF 10-32 | female, M8x1 | Dynaseal fittings and ferrules A0108 | |
Dynaseal fittings and ferrules A0644 | |
| A1407 | Coupling 1/16''-1/8" | 1 | PEEK |  |
female, UNF 10-32 | female, M8x1 | PEEK bushings with integrated sealing cone A2504 | |
PEEK bushings with integrated sealing cone A1406 | |
| A2513 | Coupling 1/16''-1/8" | 1 | Stainless steel |  |
female, UNF 10-32 | female, UNF 1/4-28 | Standard Stainless steel fittings A0112 and ferrules A0110 |  |
Standard Stainless steel fittings A0830 and ferrules A0874 | |
| A7221 | Coupling 1/16''-1/8" | 1 | Stainless steel | |
female, UNF 10-32 | female, UNF 1/4-28 | Standard Stainless steel fittings A0112 and ferrules A0110 | |
Standard Stainless steel fittings A7205 and ferrules A7213 | |
| A7222 | Coupling 1/16''-1/8" | 1 | Titanium | |
female, UNF 10-32 | female, UNF 1/4-28 | Standard Stainless steel fittings A0112 and ferrules A0110 | |
Standard Stainless steel fittings A7205 and ferrules A7225 | |
| A7223 | Coupling 1/16''-1/8" | 1 | PEEK | |
female, UNF 10-32 | female, UNF 1/4-28 | PEEK bushings with integrated sealing cone A2504 | |
PEEK bushings with integrated sealing cone A7209 | |
| Article number | Description | Bore size [mm] | Material | Image | Port 1 | Port 2 | Included fittings Port 1 | Included fittings Port 2 |
|---|---|---|---|---|---|---|---|---|
| A14072 | Coupling 1/8''-1/4" | 1.6 | PEEK | female, UNF 1/4-28 Flat-bottom | female, UNF 1/2-20 Flat-bottom | Flangeless nut, white propylene and PEEK ferrule | Flangeless nut, PPS and CTFE ferrule | |
| A7229 | Coupling 1/8''-1/4" | 4.78 | PEEK | female, UNF 1/4-28 Flat-bottom | female, UNF 1/2-20 Flat-bottom | not included | Flangeless nut PEEK and ETFE ferrule | |
| A7232 | Coupling 1/4''-1/4" | 4.78 | PEEK | female, UNF 5/16-24 Flat-bottom | female, UNF 1/2-20 Flat-bottom | Flangeless nut PEEK and ETFE ferrule | Flangeless nut PEEK and ETFE ferrule | |
| A7234 | Coupling 3/16''-1/4" | PEEK | female, UNF 5/16-24 Flat-bottom | female, UNF 1/2-20 Flat-bottom | not included | Flangeless nut PEEK | ||
| A142704 | Coupling 3/16''-3/16" | PEEK | female, UNF 5/16-24 Flat-bottom | female, UNF 5/16-24 Flat-bottom | not included | not included |
| Article number | Description | Bore size [mm] | Material | Image of adaptor | Internal Port 1 | External Port 2 | Included fittings Port 1 | Image of fittings |
|---|---|---|---|---|---|---|---|---|
| A05841 | Adapter 1/8" coned external thread on 1/16" flat bottom internal thread | 1.2 | PEEK |  |
female, UNF 1/4-28 Flat-bottom | male, M8x1 coned | Flangeless nut PEEK A58291, PEEK ferrule and SSt lock ring A58292 |  |
| A142605 | Adapter 1/4" external thread to 1/16" or 1/8" internal thread | 2.2 | PEEK | female, UNF 1/4-28 Flat-bottom | male, UNF 1/2-20 Flat-bottom | not included | ||
| A1985 | Adapter 1/16" coned external thread to 1/16" or 1/8" internal flat-bottom thread | 0.75 | PEEK |  |
female, UNF 1/4-28 Flat-bottom | male, UNF 10-32 coned | Flangeless nut PEEK A5829, PEEK ferrule and SSt lock ring A58294 |  |
| A7230 | Adapter 1/16" or 1/8" external thread to 1/4" internal thread | 3.3 | PCTFE | female, UNF 1/2-20 Flat-bottom | male, UNF 1/4-28 Flat-bottom | not included |
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