PEEK Sample Loops for Rheodyne Valves - 100% PEEK Construction for Minimum Sample Loss - PEEK Fittings with Hex head nuts and PEEK Ferrules for Reliable Connections - Compatible With
Rheodyne Metal and Metal-Free Valves Jour Sample Loops are made from PEEK tubing and fittings. PEEK is a mechanically strong, chemically inert polymer ideal for HPLC applications. Since Jour PEEK Sample Loops contain no metals or other extractable compounds, no foreign materials will be introduced into the system. Jour PEEK Sample Loops are particularly well suited for
separations involving proteins, peptides, nucleic acids or other samples of biological origin as well as in IC systems where metal traces may interact with ionic samples or release transition metals that may deactivate ion exchange columns. Analytical PEEK Sample Loops
Part No. |
| Description | | Burst Pres. bar | | psi | 2190 | | 1 無 PEEK Sample Loop | | 420 | | 6000 | 2191 | | 2 無 PEEK Sample Loop
| | 350 | | 5000 | 2192 | | 3 無 PEEK Sample Loop | | 350 | | 5000 | 2193 | | 4 無 PEEK Sample Loop | | 350 | | 5000 | 2194 | | 5 無 PEEK Sample Loop | | 350 | | 5000 | 2196 | | 10 無 PEEK Sample Loop | | 350 | | 5000 | 2195 | | 20 無 PEEK Sample Loop | | 350 | | 5000 | 2200 | | 30 無 PEEK Sample Loop | | 350 | | 5000 | 2201 | | 40 無 PEEK Sample Loop | | 350 | | 5000 | 2202 | | 50 無 PEEK Sample Loop | | 350 | | 5000 | 2204 | | 100 無 PEEK Sample Loop | | 350 | | 5000 | 2206 | | 200 無 PEEK Sample Loop | | 280 | | 4000 | 2207 | | 250 無 PEEK Sample Loop | | 280 | | 4000 | 2210 | | 500 無 PEEK Sample Loop | | 280 | | 4000 | 2222 | | 1 mL PEEK Sample Loop | | 280 | | 4000 | Each PEEK Sample Loop will be shipped complete with P/N 5511 – 2 pcs. and P/N 5005 – 4 pcs.Preparative PEEK Sample Loops 1/8" OD
Part No. | | Description | | Burst Pres. bar | | psi | 2201-842 | | 1 mL PEEK Sample Loop | | 210 | | 3000 | 2202-842 | | 2 mL PEEK Sample Loop | | 210 | | 3000 | 2205-842 | | 5 mL PEEK Sample Loop | | 210 | | 3000 | 2210-842 | | 10 mL PEEK Sample Loop | | 210 | |
3000 | 2220-842 | | 20 mL PEEK Sample Loop
| | 210 | | 3000 | 2230-842 | | 30 mL PEEK Sample Loop | | 210 | | 3000 | 2240-842 | | 40 mL PEEK Sample Loop | | 210 | | 3000 | 2250-842 | | 50 mL PEEK Sample Loop | | 210 | | 3000 | | 2201-84 | | 1 mL PEEK Sample Loop | | 280 | | 4000 | 2202-84 | | 2 mL PEEK Sample Loop | | 280 | | 4000 | 2205-84 | | 5 mL PEEK Sample Loop | | 280 | | 4000 | 2210-84 | | 10 mL PEEK Sample Loop | | 280 | | 4000 | 2220-84 | | 20 mL PEEK Sample Loop | | 280 | | 4000 | 2230-84 | | 30 mL PEEK Sample Loop | | 280 | | 4000 | 2240-84 | | 40 mL PEEK Sample Loop
| | 280 | | 4000 | 2250-84 | | 50 mL PEEK Sample Loop | | 280 | | 4000 | | 2201-841 | | 1 mL PEEK Sample Loop | | 350 | | 5000 | 2202-841 | | 2 mL PEEK Sample Loop | | 350 | | 5000 | 2205-841 | | 5 mL PEEK Sample Loop | | 350 | | 5000 | 2210-841 | | 10 mL PEEK Sample Loop
| | 350 | | 5000 | Each PEEK Sample Loop will be shipped complete with P/N 20116 – 2 pcs. and P/N 051 – 2 pcs.
Preparative PEEK Sample Loops 1/16" OD
Part No. | | Description |
2223-16 | | 2 mL PEEK Sample Loop, complete
| 2225-16 | | 5 mL PEEK Sample Loop, complete
| 2227-16 | | 10 mL PEEK Sample Loop, complete
| 2232-16 | | 20 mL PEEK Sample Loop, complete
| Each PEEK Sample Loop will be shipped complete with P/N 5511 – 2 pcs. and P/N 5005 – 4 pcs.
Stainless Steel Sample Loops for Rheodyne Valves Stainless steel sample loops are made of high quality SS 316L and are cut using Electronic Discharge Manufacturing (EDM), cleaned with ultrasound to remove contaminants, dried and capped. We offer nuts in 3 lengths to facilitate
wrench access on valves. For loops frequently replaced we recommend the extra long nut – particularly when space is restricted. Stainless Steel Loops for Rheodyne Valve
Part No. | | Description | | Burst Pres. bar | | psi | 111 | | 5 無 SS Sample Loop | | 350 | | 5000
| 112 | | 10 無 SS Sample Loop | | 350 | | 5000 | 113 |
| 20 無 SS Sample Loop | | 350 | | 5000 | 114 | | 50 無 SS Sample Loop | | 350 | | 5000 | 115 | | 100 無 SS Sample Loop | | 350 | | 5000 | 116 | | 200 無 SS Sample Loop
| | 350 | | 5000 | 117 | | 500 無 SS Sample Loop | | 350 | | 5000 | 118 | | 1 mL SS Sample Loop | | 350 | | 5000 | 119 | | 2 mL SS Sample Loop | | 350 | | 5000 | 120 | | 3 mL SS Sample Loop | | 350 | | 5000
| 140 | | 4 mL SS Sample Loop | | 350 | | 5000 | 141 |
| 5 mL SS Sample Loop | | 350 | | 5000 | Each SS Sample Loop will be shipped complete mounted with 2 pcs. P/N 58 and 2 pcs. P/N 59.Stainless Steel Loops for Rheodyne Valve No 7725 & 9725
Part No. | |
Description | | Burst Pres. bar | | psi | 111-77 | | 5 無 SS Sample Loop | | 350 | | 5000 | 112-77 | | 10 無 SS Sample Loop | | 350 | | 5000 | 113-77 | | 20 無 SS Sample Loop | | 350 | | 5000 | 114-77 | | 50 無 SS Sample Loop
| | 350 | | 5000 | 115-77 | | 100 無 SS Sample Loop | | 350 | | 5000 | 116-77 | | 200 無 SS Sample Loop | | 350 | | 5000 | 117-77 | | 500 無 SS Sample Loop | | 350 | | 5000 | 118-77 | | 1 mL SS Sample Loop | | 350 | | 5000 | 119-77 | | 2 mL SS Sample Loop | | 350 | | 5000 | 120-77 | | 3 mL SS Sample Loop | | 350 | | 5000 | 140-77 | | 4 mL SS Sample Loop
| | 350 | | 5000 | 141-77 | | 5 mL SS Sample Loop | | 350 | | 5000 | Each SS Sample Loop will be shipped complete mounted with 2 pcs. P/N 57 and 2 pcs. P/N 59.
PEEK Sample Loops for Valco Valves - 100% PEEK Construction for Minimum Sample Loss - PEEK Fittings with Hex-head nuts and PEEK Ferrules for Reliable Connections
- Compatible with Valco Metal and Metal-Free Valves Sample Loops are made from PEEK tubing and fittings. PEEK is a mechanically strong, chemically inert polymer ideal for HPLC applications. Since PEEK Sample Loops contain no metals or other extractable compounds, no foreign
materials will be introduced into the system. PEEK Sample Loops are particularly well suited for separations involving proteins, peptides, nucleic acids or other samples of biological origin as well as in IC systems where metal traces may interact with ionic samples or release transition metals that may deactivate ion exchange columns. Analytical PEEK Sample Loops
Part No. | | Description | | Burst Pres. bar | | psi | 75-5 | | 5 無 PEEK Sample Loop | | 350 | | 5000 | 75-10 | |
10 無 PEEK Sample Loop | | 350 | | 5000 | 75-20 | | 20 無 PEEK Sample Loop | |
350 | | 5000 | 75-50
| | 50 無 PEEK Sample Loop | | 350 | | 5000 | 75-100 | | 100 無 PEEK Sample Loop
| | 350 | | 5000 | 75-250 | | 250 無 PEEK Sample Loop | | 280 | | 4000 | 75-500 | | 500 無 PEEK Sample Loop | | 280 | | 4000 | 75-1000 | | 1 mL PEEK Sample Loop | | 280 | | 4000 | Each Valco PEEK Sample Loop will be shipped complete with P/N 5510 – 2 pcs. and P/N 5005 – 4 pcs.
Stainless Steel Sample Loops for Valco Valves Stainless steel sample loops are made of high quality SS 316L and are cut using Electronic Discharge Manufacturing
(EDM), cleaned with ultrasound to remove contaminants, dried and capped. We offer nuts in 3 lengths to facilitate wrench access on valves. For loops frequently replaced we recommend the extra long nut – particularly when space is restricted. Stainless Steel Loop for Valco Valves
Part No.
| | Description | | Burst Pres. bar | | psi | 76-5 | | 5 無 SS Loop | | 350 | | 5000 | 76-10 | | 10 無 SS Loop | | 350 | | 5000 |
76-20 | | 20 無 SS Loop | | 350 | | 5000 | 76-50 | | 50 無 SS Loop | | 350 | | 5000 |
76-100 | | 100 無 SS Loop | |
350 | | 5000 | 76-200 | | 250 無 SS Loop | | 350 | | 5000 | 76-500 | | 500 無 SS Loop | | 350 | | 5000 | 76-1000 | | 1 mL SS Loop | | 350 | | 5000 | 76-2000 | | 2 mL SS Loop
| | 350 | | 5000 | 76-31000 | | 3 mL SS Loop | | 350 | | 5000 | 76-4000 | | 4 mL SS Loop | | 350 | | 5000 |
76-5000 | | 5 mL SS Loop | | 350 | | 5000 | Each Valco PEEK Sample Loop will be shipped complete with P/N 58 – 2 pcs. and P/N 59 – 2 pcs.

Rheotool - Here is a helpful tool for your lab - Rheotool! For nuts with 1/4" or 5/16" heads. Have you ever tried to tighten the nuts on your Rheodyne or Valco valve? The new Rheotool is a time-saving device
which will provide easy access to many hard–to–reach areas. We have designed this unique slotted wrench to tighten nuts where a loop or a capillary may otherwise make it difficult. Not only for Rheodyne and Valco valves and fittings but here is the ideal wrench for most of your HPLC and PEEK fittings with 1/4" or 5/16" heads. Rheotool
Part No. | | Description | 800 | | Rheotool |
|