Capillaries, fittings, connectors, valves, and compression fittings as HPLC accessories
The accessories for HPLC applications are divided into HPLC accessories made of metal-free materials such as PEEK and ETFE, as well as the group of connectors and capillaries made of stainless steel. These include:
- Straight capillary connectors made of PEEK
- Fingertight fittings made of PEEK
- Straight connectors with external thread made of POM, PP, and PTFE
- Threaded sleeves made of HDPE, POM, and PTFE
- High-pressure capillary connectors | High-pressure cross connectors | High-pressure T-capillary connectors (all made of PEEK)
HPLC accessories made of PEEK/Polyether ether ketone
PEEK is a polymer material of the highest stability and strength; its mechanical strength is remarkable, as is its pressure resistance; connectors made of PEEK are impact-resistant and heat-resistant; the polymer material PEEK, used for HPLC accessories, has the highest chemical resistance, but is not resistant to concentrated nitric acid, sulfuric acid, and aqua regia.
PEEK capillaries
High-pressure microtubes for pressure ranges up to max. 420 bar at +20 °C depending on the respective hose dimension; the capillary tubes are high-temperature resistant; their temperature range is from -40 °C to +250 °C, temporarily up to +300 °C; the PEEK capillaries as HPLC accessories are available in the colors natural, green, orange, blue, yellow, and red from stock.
Stainless steel microtubes
are made of stainless steel material 1.4301 or 1.4401; they are available as meter goods/sections and are offered with inner diameters of 0.13 mm, 0.18 mm, 0.2 mm, 0.25 mm, as well as 0.5 mm, 0.75 mm, and 1.0 mm; the tubes are seamlessly drawn, they are straightened or coiled.
Titanium capillaries
are also part of the HPLC accessories category; they are used as high-pressure resistant microtubing in metal-free chromatography (HPLC) and whenever sensitive, bioactive substances are involved; titanium capillaries are offered with inner diameters of 0.3, 0.5, 0.8, and 2.0 mm and are available from stock.
Compression fittings
serve as HPLC accessories for stainless steel or titanium capillaries, and PEEK capillaries; they are produced as:
- Column connectors made of stainless steel
- Straight adapters made of stainless steel
- Straight connectors made of stainless steel
- High-pressure screws made of stainless steel
- Cross couplings made of stainless steel
- T-capillary couplings made of stainless steel
Order HPLC accessories online from Reichelt Chemietechnik
The entire range of HPLC accessories is stocked by RCT; it is available at any time at www.rct-online.de. HPLC accessories are compatible with capillaries made of plastic, stainless steel, titanium, compression fittings, and hose connectors for hard micro hoses made of plastic.
Capillaries, fittings, connectors, valves, and compression fittings as HPLC accessories
The accessories for HPLC applications are divided into HPLC accessories made of metal-free materials...
read more »
Close window
Capillaries, fittings, connectors, valves, and compression fittings as HPLC accessories
The accessories for HPLC applications are divided into HPLC accessories made of metal-free materials such as PEEK and ETFE, as well as the group of connectors and capillaries made of stainless steel. These include:
- Straight capillary connectors made of PEEK
- Fingertight fittings made of PEEK
- Straight connectors with external thread made of POM, PP, and PTFE
- Threaded sleeves made of HDPE, POM, and PTFE
- High-pressure capillary connectors | High-pressure cross connectors | High-pressure T-capillary connectors (all made of PEEK)
HPLC accessories made of PEEK/Polyether ether ketone
PEEK is a polymer material of the highest stability and strength; its mechanical strength is remarkable, as is its pressure resistance; connectors made of PEEK are impact-resistant and heat-resistant; the polymer material PEEK, used for HPLC accessories, has the highest chemical resistance, but is not resistant to concentrated nitric acid, sulfuric acid, and aqua regia.
PEEK capillaries
High-pressure microtubes for pressure ranges up to max. 420 bar at +20 °C depending on the respective hose dimension; the capillary tubes are high-temperature resistant; their temperature range is from -40 °C to +250 °C, temporarily up to +300 °C; the PEEK capillaries as HPLC accessories are available in the colors natural, green, orange, blue, yellow, and red from stock.
Stainless steel microtubes
are made of stainless steel material 1.4301 or 1.4401; they are available as meter goods/sections and are offered with inner diameters of 0.13 mm, 0.18 mm, 0.2 mm, 0.25 mm, as well as 0.5 mm, 0.75 mm, and 1.0 mm; the tubes are seamlessly drawn, they are straightened or coiled.
Titanium capillaries
are also part of the HPLC accessories category; they are used as high-pressure resistant microtubing in metal-free chromatography (HPLC) and whenever sensitive, bioactive substances are involved; titanium capillaries are offered with inner diameters of 0.3, 0.5, 0.8, and 2.0 mm and are available from stock.
Compression fittings
serve as HPLC accessories for stainless steel or titanium capillaries, and PEEK capillaries; they are produced as:
- Column connectors made of stainless steel
- Straight adapters made of stainless steel
- Straight connectors made of stainless steel
- High-pressure screws made of stainless steel
- Cross couplings made of stainless steel
- T-capillary couplings made of stainless steel
Order HPLC accessories online from Reichelt Chemietechnik
The entire range of HPLC accessories is stocked by RCT; it is available at any time at www.rct-online.de. HPLC accessories are compatible with capillaries made of plastic, stainless steel, titanium, compression fittings, and hose connectors for hard micro hoses made of plastic.