+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
N2936074 PEEK Sample Loop 10 µL 66 
Add to Cart
  • Material
  • PEEK
  • Volume Capacity
  • 10 µL
N9306026 50µL Stainless Steel Sample Loop for Model 7725 Rheodyne Injectors 66 
Add to Cart
  • Material
  • Stainless Steel
  • Volume Capacity
  • 50 µL
N2936061 200 µL Sample Loop, SS 72 
Add to Cart
  • Material
  • Stainless Steel
  • Volume Capacity
  • 200 µL
N9304144 Cap/Septa - 20MM PTFE/Butyl (100) 77 
Add to Cart
N2936060 100 µL Sample Loop, SS 83 
Add to Cart
  • Material
  • Stainless Steel
  • Volume Capacity
  • 100 µL
N9306024 10µL Stainless Steel Sample Loop for Model 7725 Rheodyne Injectors 88 
Add to Cart
  • Material
  • Stainless Steel
  • Volume Capacity
  • 10 µL
N9306034 10µL PEEK Sample Loop for Model 9725 Rheodyne Injectors 88 
Add to Cart
  • Material
  • PEEK
  • Volume Capacity
  • 10 µL
N9306025 20µL Stainless Steel Sample Loop for Model 7725 RheodyneInjectors 99 
Add to Cart
  • Material
  • Stainless Steel
  • Volume Capacity
  • 20 µL
N9306029 500µL Stainless Steel Sample oop for Model 7725 Rheodyne Injectors 99 
Add to Cart
  • Material
  • Stainless Steel
  • Volume Capacity
  • 500 µL
N2936080 PEEK Sample Loop 1 mL 105 
Add to Cart
  • Material
  • PEEK
  • Volume Capacity
  • 1 mL