+852-3069 6950
sales@gugent.com.hk
 

Choosing our Deuterium Lamps will provide outstanding performance and lamp life. Lamp changes are also quick and easy due to a unique, self-aligning lamp mount.


We offer a wide range of fittings, ferrules, and connectors for your Chromatography instrumentation. Everything you need for your chromatography analysis.


Select the right flowcell to ensure the highest detection limits possible for your sample. The 6 mm pathlength flowcell has been optimized for lower-dispersion LC analysis and is the perfect choice when using narrowbore, 2.1 mm or microbore, 1 mm columns. The 3 mm pathlength is the choice for semiprep LC.


Check valves, which include a sealing washer, are easy to install using the optional Torque Wrench kit. For all our pumps an intermediate check valve is required. The input check valve, which is identical, should be ordered.


Stainless steel loops are compatible with all standard Flexar autosamplers as well as Series 225 autosamplers. PEEK loops cannot be used above 6,200 psi operation and therefore stainless steel loops are required for use with Flexar UHPLC systems.


A range of valves with associated spares for LC/MS (low dispersion), biological applications (PEEK valves) and high precision, high accuracy standard LC applications are available.


Catalog No. Product Net Price
N2601262 Replacement Seal for In-Line Solvent Filter for Biocompatible pumps. Use with P/N N2601477. 21 
Add to Cart
  • Product Group
  • Replacement Part
  • Type
  • Biocompatible Titanium
PE02542076 RING-PISTON SEAL BACK UP 22 
Add to Cart
  • Product Group
  • Replacement Part
  • Type
  • Standard Stainless Steel, Biocompatible Titanium
N2915006 GUIDE-S200 PUMP LP 33 
Add to Cart
  • Product Group
  • Replacement Part
  • Type
  • Micropump Stainless Steel
PE09907345 High Pressure Piston Seal - Chemically resistant (New) 53 
Add to Cart
  • Product Group
  • Replacement Part
  • Type
  • Standard Stainless Steel
PE09907338 Standard High Pressure Piston Seal (Gold), Biocompatible Titanium 73 
Add to Cart
  • Product Group
  • Replacement Part
  • Type
  • Biocompatible Titanium
PE02540197 OUTLET CHECK VALVE S4 SST TESTED 416 
Add to Cart
  • Product Group
  • Replacement Part
  • Type
  • Standard Stainless Steel, Micropump Stainless Steel
PE02540177 INLET CHECK VALVE S4 SST TESTED 417 
Add to Cart
  • Product Group
  • Replacement Part
  • Type
  • Standard Stainless Steel, Micropump Stainless Steel
N2600259 Titanium In-Line Solvent Filter System for Biocompatible Pumps 1231 
Add to Cart
  • Product Group
  • Replacement Part
  • Type
  • Biocompatible Titanium
N9306047 PEEK and Ceramic Stator Face Assembly for Rheodyne Injection Valves, Model 9725 and 7725 303 
Add to Cart
  • Product Group
  • Replacement Parts
N9303714 Brownlee PEEK Tip Standard Fitting 28 
Add to Cart
  • Product Group
  • Seals & Fittings
  • Technology Type
  • Liquid Chromatography (LC)