PEEK Loops

VICI Jour PEEK sample loops are made from PEEK tubing and fittings. PEEK is a mechanically strong, chemically inert polymer ideal for HPLC applications. Since our PEEK sample loops contain no metals or other extractable compounds, no foreign materials will be introduced into the system. Softener-free polyethylene caps are used to avoid contamination of the tubing.

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. PEEK hex-head nuts and PEEK ferrules provide reliable connections, and avoid twisting of the tube.

Peek Loops for Cheminert

Fits all Cheminert C1, C2, C2V, and C3 type valves
Wide range of volumes available

Biocompatible

Sample size	Pressure *		Product No.
5 µl	400 bar	5800 psi	JR-SLC-85-5
10 µl	400 bar	5800 psi	JR-SLC-85-10
20 µl	400 bar	5800 psi	JR-SLC-85-20
50 µl	400 bar	5800 psi	JR-SLC-85-50
100 µl	400 bar	5800 psi	JR-SLC-85-100
200 µl	240 bar	3500 psi	JR-SLC-85-200
250 µl	240 bar	3500 psi	JR-SLC-85-250
300 µl	240 bar	3500 psi	JR-SLC-85-300
500 µl	240 bar	3500 psi	JR-SLC-85-500
1 ml	240 bar	3500 psi	JR-SLC-85-1000

* Recommended maximum permanent working pressure.

PEEK Loops for Rheodyne® valves

Fits all Rheodyne metal and metal-free valves
Wide range of volumes available
Biocompatible
Made of premium grade PEEK tubing

Sample size	Pressure*		Product No.
1 µl	435 bar	6300 psi	JR-SLR-2190
2 µl	420 bar	6100 psi	JR-SLR-2191
3 µl	420 bar	6100 psi	JR-SLR-2192
4 µl	420 bar	6100 psi	JR-SLR-2193
5 µl	400 bar	5800 psi	JR-SLR-2194
10 µl	400 bar	5800 psi	JR-SLR-2196
20 µl	386 bar	5600 psi	JR-SLR-2195
30 µl	386 bar	5600 psi	JR-SLR-2200
40 µl	386 bar	5600 psi	JR-SLR-2201
50 µl	350 bar	4500 psi	JR-SLR-2202
100 µl	350 bar	4500 psi	JR-SLR-2204
200 µl	240 bar	3500 psi	JR-SLR-2206
250 µl	240 bar	3500 psi	JR-SLR-2207
500 µl	240 bar	3500 psi	JR-SLR-2210
1 ml	240 bar	3500 psi	JR-SLR-2222

* Recommended maximum permanent working pressure.

PEEK Loops for Valco valves

Fits Valco W and UW type valves
Wide range of volumes available
Biocompatible

Sample size	Pressure *		Product No.
5 µl	400 bar	5800 psi	JR-SLV-75-5
10 µl	400 bar	5800 psi	JR-SLV-75-10
20 µl	400 bar	5800 psi	JR-SLV-75-20
50 µl	400 bar	5800 psi	JR-SLV-75-50
100 µl	400 bar	5800 psi	JR-SLV-75-100
250 µl	240 bar	3500 psi	JR-SLV-75-250
500 µl	240 bar	3500 psi	JR-SLV-75-500
1 ml	240 bar	3500 psi	JR-SLV-75-1000

* Recommended maximum permanent working pressure.

Spare Parts

Description	Qty/pkg	Product No.
PEEK nuts for use with double ferrules, 1/16" hex head long, 10-32	5	JR-5510-5
PEEK single ferrules, 1/16" (Use 2 per nut. See illustration above.)	5	JR-5005-5

About Us

Over 25 years experience of chromatography manufacturing
Based in the UK we distribute world wide
Visit our contact page for more information

Contact Us

World-wide shipping
Phone: +44 (0) 1689 842736
Fax: +44 (0) 1689 800199
analytical@btconnect.com