Please login to your online account to display your discounted pricing

Thermo Scientific™ GuardGOLD™ Capillary Columns

Protect your analytical column from damage and contamination from nonvolatile materials.

$63.77 - $265.23

Specifications

For Use With GC
View More Specs

 Disclaimers

Limited warranty period: Subject to all warranty requirements and exclusions set out in our Terms and Conditions of Sale, this product is warranted from the date we ship the product and for ninety (90) days thereafter. Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

Products
Catalog Number Mfr. No. Item Description Price Quantity    

26-050-0225

 
thermo scientific™
26050-0225
2m L; 0.25mm nominal ID Each for $63.77

26-050-0232

 
thermo scientific™
26050-0232
2m L; 0.32mm nominal ID Each for $67.66

26-050-0253

 
thermo scientific™
26050-0253
2m L; 0.53mm nominal ID Each for $81.11

26-050-0525

 
thermo scientific™
26050-0525
5m L; 0.25mm nominal ID Each for $96.55

26-050-0532

 
thermo scientific™
26050-0532
5m L; 0.32mm nominal ID Each for $110.18

26-050-0553

 
thermo scientific™
26050-0553
5m L; 0.53mm nominal ID Each for $141.14

26-050-1025

 
thermo scientific™
26050-1025
10m L; 0.25mm nominal ID Each for $173.43

26-050-1032

 
thermo scientific™
26050-1032
10m L; 0.32mm nominal ID Each for $197.23

26-050-1053

 
thermo scientific™
26050-1053
10m L; 0.53mm nominal ID Each for $265.23
Description & Specifications

Specifications

For Use With GC

Protect your analytical column from damage and contamination from nonvolatile materials using the ThermoScientific™ GuardGOLD™ Capillary columns. Facilitates Superior Analytic Performance Protects against column contamination caused by nonvolatile materials, extending the column lifetime Focuses target analytes at the head of the analytical column, leading to better chromatographic peak shape Highly deactivated to provide superior inertness, essential for analysis of active compounds High maximum operating temperature of 360°C

Ideal for High-Throughput, High-Resolution LC

The UltiMate 3000 Rapid Separation Well Plate Autosampler is strongly recommended for high-pressure, high-resolution applications. Short injection cycle times make it ideal for high-throughput applications. It is available in both nonthermostatted (WPS-3000RS) and thermostatted (WPS-3000TRS) versions.

Performance and Features

  • Injection volume precision typically <0.15% RSD for 5µL injections
  • High-precision drive mechanism to deliver superior injection linearity of r2 >0.9999 (5–90µL)
  • Wide injection volume range from 0.2 to 500µL using three syringe and loop combinations for maximum injection flexibility
  • Low gradient delay volume of 140µL (default) or 50µL (with 25µL sample loop)
  • Volumetric accuracy better than ±0.5% for 20µL injections allow easy method transfer from HPLC to UHPLC
  • Sample thermostatting to protect thermally-sensitive analytes (WPS-3000TRS)