Supplies Tubes Chromatography Products (48)

To extend the range of samples that you can analyze, we offer a wide range of sample holders. The rectangular and cylindrical long-path cell holders are ideal for sensitive measurements on dilute samples where the extra pathlength is important. For the chemist, the test-tube holder provides a...

The partition graphite tube for Agilent is pyrolytically coated, D6. 9/3. 9x24. 9 mm and comes in a quantity of 10. It has an extended life and is fit to perform on atomic absorption (AA) instruments for Agilent. The extended life partition graphite tube is equivalent to Agilent part 63-100012-EL.

These HGA graphite tubes are pyrocoated to provide improved sensitivity and tube-to-tube reproducibility. They are slotted to accept L'vov platforms, PerkinElmer part number B3001256. PerkinElmer has over four decades of experience in the design/development of graphite furnace systems and materials....

For the lowest possible detection limits, residual contaminant levels may not be low enough to meet your requirements. UltraClean graphite tubes offer unmatched analytical advantages for special applications such as the determination of extremely low traces of Na, Ca, Fe, Cr and Ni in ultra-clean...

PerkinElmer offers Omega Platform Graphite Tubes designed specifically for Hitachi atomic absorption (AA) instruments.

The spherically shaped platform accommodates up to 50 µL of sample. Graphite tubes with integrated platforms: Provide STPF conditions for volatile and nonvolatile refractory elements due to the significantly higher heating rates of tube and platform, which can be used for all elements. Offer an...

For the lowest possible detection limits, residual contaminant levels may not be low enough to meet your requirements. UltraClean graphite tubes offer unmatched analytical advantages for special applications such as the determination of extremely low traces of Na, Ca, Fe, Cr and Ni in ultra-clean...

The new Advanced Platform design suspends the platform in the tube using three small pins in a triangular layout. This has the advantage of minimizing wall contact and reducing thermal conduction from the tube walls resulting in even and rapid heating almost exclusively from thermal radiation, an...

The new Advanced Platform design suspends the platform in the tube using three small pins in a triangular layout. This has the advantage of minimizing wall contact and reducing thermal conduction from the tube walls resulting in even and rapid heating almost exclusively from thermal radiation, an...

These HGA graphite walled tubes are pyrocoated to provide improved sensitivity and tube-to-tube reproducibility. The walled tube should be used in place of L'vov platform tubes when analyzing refractory elements such as Vanadium. NOTE: The tubes do not have an integrated platform and are not...

The GBC Standard Graphite Tube is pyrolytically coated, D7/3.7x24.2 mm and comes in a quantity of 10. This tube is fit to perform on a GBC atomic absorption (AA) instrument and is the equivelant of GBC part 99-0059-00.

The Plateau Graphite Tube for Agilent® is pyrolytically coated, D6.9/4.9x24.9 mm and comes in a quantity of 10. It is fit to perform on atomic absorption (AA) instruments for Agilent® and is equivalent to Agilent® part 63-100011-00.

Catalyst Tube

The new Advanced Platform design suspends the platform in the tube using three small pins in a triangular layout. This has the advantage of minimizing wall contact and reducing thermal conduction from the tube walls resulting in even and rapid heating almost exclusively from thermal radiation, an...

These HGA graphite walled tubes are pyrocoated to provide improved sensitivity and tube-to-tube reproducibility. The walled tube should be used in place of L'vov platform tubes when analyzing refractory elements such as Vanadium. NOTE: The tubes do not have an integrated platform and are not...

FIAS-Furnace Sample Transfer Tube, Included in the kit (P/N B3140255)