332 www.restek.com
Inert PEEK™ Tubing
• Replaces stainless steel, titanium, Teflon® or Tefzel® tubing.
• Less oxygen permeable and more temperature resistant
(to 250 °C) than Teflon® or Tefzel® tubing.
• Use with PEEK™ fingertight or flangeless fittings.
• Use to 7,000 psi (48,263 kPa).
HPLC Stainless Steel Capillary Tubing
• 316 grade stainless steel.
• Precise pre-cut lengths.
• Smooth surface finish.
• Ultra clean.
Whether you need to replace system tubing as part of your trou-
bleshooting or want to reduce the dwell volume of your system
as you move to narrower columns, Restek has the quality tubing
in the lengths and IDs you need. Each ID is color-coded so it is
easy to identify and replace correctly.
0.005" ID
(red)
0.007" ID
(gray)
0.010" ID
(blue)
0.020" ID
(yellow)
Length qty. cat.#
price
cat.#
price
cat.#
price
cat.#
price
1
/
16
" OD Tubing
5cm 3-pk. 25240
25244
25248
$17
25252
10cm 3-pk. 25241
25245
25249
$20
25253
20cm 3-pk. 25242
25246
25250
$23
25254
30cm 3-pk. 25243
25247
25251
$26
25255
Description OD
ID
Length Color Code qty. cat.#
price
PEEK Tubing
1
/
16
" 0.0025" 1m pink dash stripe 3-pk. 25320
PEEK Tubing
1
/
16
" 0.005" 3m
red stripe
ea. 25065
PEEK Tubing
1
/
16
" 0.007" 3m yellow stripe ea. 25066
PEEK Tubing
1
/
16
" 0.010" 3m
blue stripe
ea. 25067
PEEK Tubing
1
/
16
" 0.020" 3m orange stripe ea. 25068
ASI Piston Seals for Agilent HPLC Systems
Over time the piston seal in every HPLC system becomes worn
and must be replaced. Our piston seals are constructed of
Teflon® material with an additive that reduces their tendency to
“cold flow” and improves their wear characteristics. Teflon® seals
are more resistant to any HPLC solvent than UHMWPE seals,
but they are less wear-resistant and rugged. For Agilent 1050 and
1100 HPLC systems.
Description
Similar to Agilent part # qty. cat.#
price
ASI Piston Seal
5062-8516
ea. 25175
ASI Piston Seal
10-pk. 25176
ASI Check Valves
ASI subjects each valve to a rigorous series of tests, including self-
priming capability, which means you typically won’t need a
syringe or draw-off valves to prime your pump. A high-pressure
test ensures that the valve will not leak, even at pressures up to
12,000 psi (82,737 kPa). A low-pressure test verifies that the valve
closes properly, even without a high backpressure force. The
cartridge design allows easy, convenient replacement of worn or
damaged valves.
for Agilent 1050 & 1100
for Waters Alliance® Model 2690 & 2695
Description
Material
qty. cat.#
price
Outlet Check Valve
(cartridge and housing) Sapphire & Ruby Ball & Seat ea. 25170
Outlet Check Valve
(cartridge and housing) Ceramic Ball & Seat
ea. 25173
Outlet Cartridge
Sapphire & Ruby Ball & Seat ea. 25171
Outlet Cartridge
Ceramic Ball & Seat
ea. 25174
Outlet Housing
—
ea. 25172
Description
Material
qty. cat.#
price
Inlet and Outlet Cartridges Sapphire & Ruby Ball & Seat ea. 25160
Inlet and Outlet Cartridges Ceramic Ball & Seat
ea. 25162
25160
25170
Website : www.chromtech.net.au E-mail : info@chromtech.net.au TelNo : 03 9762 2034 . . . in AUSTRALIA Mar