340 www.restek.com
800-356-1688 or 814-353-1300
FlatLine Pulse Damper
• Rupture-proof, no diaphragm—
minimal risk of failure or leaks.
• Clean flush-out design—no sample
carryover.
• Low internal volume—negligible
effect on analyte bandwidth.
The ASI FlatLine Pulse Damper combines performance and
reliability in a simple, easy-to-use housing. Standard 10-32 inlet
and outlet ports allow quick connection into virtually any HPLC
system. Solid core technology provides reliable long-term opera-
tion without the downtime associated with ruptured or leaking
membrane dampers. 600–700 µL internal volume at ambient
pressure. Maximum pressure: 6,000 psi (41,369 kpa)
MiniPulse Pulse Damper
• Compact unit (2.5" x 1.5") can be
placed almost anywhere.
• Small, 160 µL dead volume at
atmospheric pressure.
• PEEK™ unit can withstand pressures
to 5,000 psi (34,474 kPa).
• 316 Stainless steel unit can withstand
pressures to 6,000 psi (41,369 kPa).
Improves system baseline stability while increasing the total sys-
tem volume by only 160 µL. The MiniPulse pulse damper is ideal
for applications where minimizing the total system volume is
critical. Stainless steel and PEEK™ options for a wide range of
applications.
Description
qty. cat.#
price
MiniPulse Pulse Damper, Stainless Steel
ea. 25238
MiniPulse Pulse Damper, PEEK
ea. 25239
LO-Pulse Pulse Damper
The LO-Pulse Pulse Damper is a patented, wide-dynamic-range
316 stainless steel device that smooths pulsations and maintains
constant flow at system pressures from 500 to 6,000 psi (3,447 to
41,369 kPa). The flow path volume is only 0.9 mL and the path
is efficiently swept, eliminating solvent memory effects when
changing mobile phases.
The LO-Pulse pulse damper also is available in a space-saving,
economical kit that includes hardware for mounting the pulse
damper on a bracket, or for installing feet on it for bench-top use.
Description
qty. cat.#
price
Model LP-21 LO-Pulse Pulse Damper
ea. 25012
Pulse Damper Kit
kit 25013
25013
25238
25340
UHP Pulse Dampener
The UHP Pulse Dampener provides min-
imal flow pulsation at system pressures up
to 18,000 psi. Its low dead volume (220 µL
at atmospheric pressure) reduces overall
system volume for UHP applications. The
UHP Pulse Dampener has a stainless steel
fluid path.
Specifications:
Operating Pressure: 0–18,000psi
Pulsation Damping: 3:1 reduction in pulsation (dependent on pump
characteristics and system volume and pressure)
Fluid Path Volume: 220µL (atmospheric pressure)
+44µL (per 1,000psi system pressure)
Wetted Materials:
316 SS; PTFE; Teflon
Dimensions:
2.5" diameter x 2.0" high
Description
qty. cat.#
price
UHP Pulse Dampener
ea. 26549
NEW!
Solvent Debubbler
Bubbles in an HPLC system can
cause check valve malfunctions
and pump cavitation, seriously
affecting pump performance. The
debubbler removes bubbles from
the fluid stream before it enters the
pump.
Special geometry at the base of the housing allows bubbles
entrained in the inlet fluid stream to rise and be trapped in th
reservoir. The gas/liquid interface is easily visible through the
translucent wall of the device. Loosening the airtight cap releas
es the trapped gas. The debubbler is fitted with a bracket an
universal connecting tips.
Description
qty. cat.#
price
Solvent Debubbler with Bracket
ea. 25014
25014
Description
qty. cat.#
price
FlatLine Pulse Damper, 1.5" W x 3.75" L
ea. 25340
Website : www.chromtech.net.au E-mail : info@chromtech.net.au TelNo : 03 9762 2034 . . . in AUSTRALIA Mar