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Genuine Restek Replacement Parts
for Beckman and Hitachi HPLC Systems
Keep Your System Running Smoothly
by Rebecca Wittrig, Ph.D., HPLC Product Marketing Manager
✔ Designed to meet or exceed original equipment performance.
✔ Simplify ordering—a single source for columns, tools, parts, reference mixes.
✔ Renowned Plus 1™ service.
Restek Replacement Parts for Beckman HPLC Systems
Description Model #
Similar to
Beckman part # qty. cat.# price
Inlet Check Valve Assembly
110A&B, 112, 114M, 116,
118, 125, 126, 127, 128 240720 ea. 25439
Outlet Check Valve Assembly
110A&B, 112, 114M, 116,
118, 125, 126, 127, 128 240721 ea. 25440
Inlet Check Valve Cartridge for
Check Valve Assembly
110A&B, 112, 114M, 116,
118, 125, 126, 127, 128 240620 ea. 25441
Outlet Check Valve Cartridge for
Check Valve Assembly
110A&B, 112, 114M, 116,
118, 125, 126, 127, 128 240621 ea. 25442
Graphite Guide (Bushing) Pumps 243714 ea. 25443
Guide Sleeve for Graphite
Plunger Guide 110 Series 243713 ea. 25444
Outlet Check Filter Frit Assembly Pumps 240619 ea. 25445
Piston Guide Assembly Pumps 243045 ea. 25446
Plunger 110 Series and 112 Pumps 243053 ea. 25447
Plunger Seal 110 Series 887138 ea. 25448
Plunger Seal 112 Pumps 236797 ea. 25449
Sapphire Plunger
114M, 116, 118, 125, 126,
127, 128 Pumps 240714 ea. 25450
Plunger Seal
114M, 116, 118, 125, 126,
127, 128 Pumps 241037 ea. 25451
Pump Seal, Gold
114, 116, 125, 126, 127, 128
Pumps 241037 ea. 25452
Plunger Wash Seal Pumps 238627 ea. 25453
Deuterium Lamp DU60, 62, 64, 65 596791 ea. 25454
Restek Replacement Parts for Hitachi HPLC Systems
Description Model #
Similar to
Hitachi part # qty. cat.# price
SS Check Valve Cartridges
(1/16 " Ruby Ball) 655/6000/6200 AN0-085 2-pk. 25455
Inlet Check Valve Assembly 655/6000/6200 AN0-0833 ea. 25456
Outlet Check Valve Assembly 655/6000/6200 AN0-0834 ea. 25457
Plunger Assembly 655, 6000, 6200, 7100 810-1033 ea. 25458
Plunger Assembly L655A, 6000, 6200, 7100 655-1080 ea. 25459
Plunger Assembly, Gold 655, 6000, 6200, 7100 655-1080 ea. 25460
Inlet Check Valve Assembly L-7100 AN0-0836 ea. 25461
Outlet Check Valve Assembly L-7100 AN0-0837 ea. 25462
Rotor Assembly for Dilutor Valve AS-7200 Autosampler 810-3085 ea. 25463
Rotor Seal Kit
AS-7200, AS-7250
Injection Valve AN0-0818 ea. 25464
Deuterium Lamp, Prealigned L4000, L4200, L4250, L7400 885-3570 ea. 25465
HPLC Column
Selection Guide
(lit. cat.# 59454A)
A useful chart to keep
with your workbooks, or
post on a wall. Quickly
scan important
characteristics of Restek
HPLC columns. Includes
cross-references to
similar phases.
HPLC Tech Tips Wall
Chart
(lit. cat.# 59894A)
Almost everything you
need to remember about
HPLC, condensed into 3
feet by 2 feet: mobile
phase basics, buffers
(types, pKas, pH ranges,
formula masses, more),
miscibility and solubility
chart (invaluable!), system
setup and optimization,
detector tips, pressure conversion factors, most-used
chromatographic equations, column storage essen-
tials. Post near your instrument to save time; per-
haps save a column.
Free ! Call our literature hotline: 800-356-1688
or 814-353-1300, ext. 5, or contact
your Restek representative.
Genuine Restek
Replacement Parts
for HPLC Systems
(lit. cat.# 59012)
A listing of Restek parts
for Agilent, Beckman,
Hitachi, PerkinElmer,
Shimadzu, and Waters
instruments.
Sonic Debubbler
✔ Fast and neat—no breaking connections.
✔ Easy to use.
✔ Less solvent waste; less clean-up.
Just touch the Sonic Debubbler to the inlet line or check valve — sonic vibrations will
quickly dislodge or redissolve trapped air bubbles. Reduces downtime or conversion
time from one mobile phase to another.
Description qty. cat.# price
Sonic Debubbler ea. 20444
Sonic Debubbler (220V) ea. 25098
Coo Too !