Restek Topaz Cyclo Double Taper Inlet Liner for Agilent, Premium Deactivation, 4.0 mm ID, 5 Pieces, 23310
€556.00
% Manufacturer's RRP: €617.00 9% below manufacturer's RRP
- Topaz Cyclo Double Taper inlet liner for Agilent GCs
- 4.0 mm inner diameter, 6.5 mm outer diameter, 78.5 mm length, 0.584 mL
- Borosilicate glass with premium deactivation
- Split/splitless inlet
- 5 liners per pack
Product information "Restek Topaz Cyclo Double Taper Inlet Liner for Agilent, Premium Deactivation, 4.0 mm ID, 5 Pieces, 23310"
The Topaz Cyclo Double Taper liner 23310 is an inlet liner for Agilent GCs with a split/splitless inlet. It has a 4.0 mm inner diameter, 6.5 mm outer diameter and 78.5 mm length, is made of borosilicate glass and carries the premium deactivation. The pack comprises 5 liners.
Design and dimensions
The design is called Cyclo Double Taper. Double taper means that the liner tapers at both ends. The inner diameter is 4.0 mm, while the Topaz Single Taper 23336 for Shimadzu has 3.5 mm. The outer diameter is 6.5 mm and the length 78.5 mm. The wall thickness is thus 1.25 mm and the volume 0.584 mL. The material is borosilicate glass, and the inlet type is split/splitless. The liner is intended for Agilent GCs, and outer diameter 6.5 mm and length 78.5 mm are decisive for the fit.
Topaz deactivation and cleanliness
The Topaz deactivation is designed for low decomposition of analytes. Manufacturing controls and quality checks ensure liner-to-liner reproducibility, and cleanliness is high. This liner carries the premium deactivation. Deactivation refers to the treatment of the glass surface so that analytes adhere to it less. The pack contains 5 pieces.
Topaz liners in the shop
Besides this liner for Agilent, the shop offers a Topaz liner for Shimadzu, the Single Taper 23336. Both have premium deactivation, borosilicate glass and the inlet type split/splitless. They differ in instrument and dimensions:
| Feature | Cyclo Double Taper 23310 | Single Taper 23336 |
|---|---|---|
| Instrument | Agilent GCs | Shimadzu 17A, 2010, 2014, 2030 |
| Inner diameter | 4.0 mm | 3.5 mm |
| Outer diameter | 6.5 mm | 5.0 mm |
| Length | 78.5 mm | 95 mm |
| Volume | 0.584 mL | 0.702 mL |
| Pack | 5 pieces | 5 pieces |
Typical applications
Split and splitless injection on Agilent GCs. In split mode only part of the sample reaches the column, in splitless mode almost the entire sample. The liner is intended for both modes. Please match instrument model and inlet against these dimensions before ordering, because outer diameter and length have to fit the instrument inlet. LT procures liners for other inlets or dimensions on request, including by Restek part number.
Technical details
| Part number | 23310 |
|---|---|
| Product line | Topaz |
| Liner shape | Cyclo Double Taper |
| Inner diameter | 4.0 mm |
| Outer diameter | 6.5 mm |
| Length | 78.5 mm |
| Volume | 0.584 mL |
| Material | Borosilicate glass |
| Deactivation | Premium |
| Inlet type | Split/splitless |
| Instruments | Agilent GCs |
| Pack contents | 5 pieces |
Scope of delivery
5 liners (one pack).
Individual requirements and procurement service
Restek offers very many further liners for Agilent, Shimadzu and other GC manufacturers, plus dimensions, designs and deactivations. LT Laborhandel procures them on request, including by Restek part number. Tell us the number or your GC model, and we will get back to you with a quote. Please state the quantity in packs, one pack contains 5 liners.