HPLC Degasser modules most commonly
fail after five years of normal use. They are critical to the operation of a modern HPLC
system so need maintenance just like the other components that make up your HPLC system.
New degasser modules cost several thousand dollars. Many units can be repaired for a
fraction of the replacement cost. Even heavily damaged and worn systems can often be
refurbished by us for around one half of the cost of a new system.
A defective HPLC degassing module can
cause excessive baseline noise, spikes, excessive drifting and/or flow path contamination.
In most instances, when your degasser module shows an error, your entire HPLC system is
considered out-of-compliance and fails qualification so should be repaired as soon as
possible.
Agilent & HP brands: We provide expert repair services for the Agilent and HP standalone
model G1322A, G1379A, G1379B and G4225A degasser modules plus all
of the integrated degassers found in the model G1311B, G1311C, G1312B, G1312C, G4204A, G4220A, G4220B, G7104, G7120A.
Our prices are far lower than what Agilent and other vendors charge.
Waters brand: We also service and provide repair parts for the standalone and
integrated degassers found in the Waters Alliance and Acquity brand HPLC systems (e.g.
1525, 2690, 2695, 2790, 2795, Acuity UPLC, nano Acquity). New degasser vacuum pumps,
vacuum chamber upgrades and related parts are available at greatly reduced prices.
The first step is to have the system
professionally evaluated and tested by us so we can determine what services are required
to repair the system. A full cleaning plus replacement of the most commonly found broken
degassing module parts with new, refurbished or optionally higher quality aftermarket
parts to meet most budgets are offered.
We can also customize and upgrade the
degassing module's performance using the latest technology smaller volume vacuum chambers
to reduce delay volume, flushing and solvent change-over times without decreasing vacuum
degassing capacity. The diagnosis, repair and testing for most systems are all done in our
shop by experienced professionals. In some cases we can also provide quotations for
parts-only, if you are comfortable doing the repairs yourself.
When you send your Agilent, HP, Waters
or Shimadzu brand HPLC degassing module to Chiralizer Services, we will correctly
determine which parts of your degasser are defective and send you a formal quotation to
replace the defective parts and test the system. We do charge a nominal diagnostic fee to
evaluate, clean and test your degasser, but you retain control over the decision to have
it repaired or not. Sometimes a cleaning is all it needs. Please give us a call or send us
an email to discuss your needs and we can forward you a diagnostic quote with shipping
return instructions. Note: For the fastest response, please send us an email which
includes your full name, company name, full address, phone #, Degasser Model #, Degasser
Serial Number.
