Germany Volume Autosampler Vial With Septum

For a Few Dollars More – Saving Valuable Samples with Limited Volume Inserts in GC Autosampler Vials. By. Jaap’s “The Good, the Bad and the Ugly” GC septum contamination blog shows how important little things are for trace-level GC. Consider repeated sample injections from an autosampler vial with a punctured PTFE-silicone septum.

Product no.: 20091690. Headspace-Vial, ND20, 20 ml volume, 75,5 x 22,5 mm, amber glass, DIN crimp neck, long neck, rounded bottom, 100 pieces in re-sealable PP Box. 26.57 € / 100 piece (s) *. Add to basket.

Olympia N70-1 Lab Nitrogen Generator for LC-MS/MS from CLAIND £ 14,500.00; Olympia A200-1 Dry Air Lab Compressor from CLAIND £ 10,600.00 "Ultraflow 2000" HPLC Flowmeter £ 1,620.00

Short thread autosampler vial (9 mm thread), 11.6 x 32 mm volume 1.5 mL, clear glass vial, PTFE/silicone septum, unassembled, pkg of 1000 ea; find Supelco-SU860009 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich

Waters offers a selection of cap, septum, and assembled cap/septum for various vial sizes. The range of septum material is limited to PTFE, silicone / PTFE, and polyethylene septumless caps. Black, 12 x 32mm Snap Neck Cap and PTFE/silicone Septum, 100/pkg Part Number: 186002649

The Autosampler employ a vial/plate pusher mechanism to hold down the vial or the plate while the needle is drawn back from the sample vessel (a must in the case a septum is used). This vial/plate pusher employs a sensor to detect the presence of a plate and to ensure accurate movement regardless of plate used.

that one can do to seal an autosampler vial. For all current chromatographic screw thread autosampler vial products, the limit of tightening is reached when the septum can no longer be compressed between the vial rim and the top of the cap. Elastomeric seals are most effective when they are tightened to a point of 50-80% compression.

Thermo Scientific Routine Vials and Caps are ideal for use in most standard HPLC and GC applications and high-throughput analyses. These quality autosampler vials and caps provide consistent results for your standard and high-throughput pharmaceutical, environmental, and food and beverage applications.

volume in the upper range (e.g., 1.8 mL instead of 1.5 mL). For suitability of certain vial types on instruments of the most import-ant manufacturers please refer to the autosampler compatibility list at the end of this chapter. Closure selection in GC / HPLC The choice of the best closure depends on certain features of

The amount of sample available for analysis is important in choosing the appropriate vial. If only a limited volume of sample is available, you will have to choose between using an insert for your regular autosampler vial, a microvial or a high recovery vial. Note: Most 12x32 mm autosampler vials hold between 1.5mL to 2.0mL of liquid, depending

HPLC Syringe Filters. Micro-Inserts. 1.5mL 11mm Snap Ring Autosampler Vial ND11. 4mL 13-425 Screw Neck Autosampler Vial ND13. 16mm Test Tubes for Water Analysis. 20-60mL 24-400 Screw Neck Storage Vial ND24. 8-12mL 15-425 Screw Neck Vial ND15. 10-20mL 18mm Screw Thread Headspace ND18. HPLC Syringe Filters.

9mm SureStop Vials. SureStop vials are designed as part of the Advance Vial Closure System (AVCS) and remove any subjectivity around achieving the optimal seal compression when closing a vial. Below are 2mL, 12x32mm vials in clear and amber glass with 9mm screw thread vials for use with AVCS caps to provide the ultimate in sample security.

The Autosampler AS 6.1L can inject from up to 768 positions when equipped with microtiter plates (either high or low formats) or from up to 108 standard 1.5 ml sample vials. The sample carryover is significantly minimized thanks to a highly-effective interior and exterior needle wash procedure.

Silicone Septum (2) 51 expansion borosilicate glass (1) ABS (1) Amber Borosilicate Glass (1) Amber Glass (Type 51A) (1) Borosilicate Glass KG-33 (1) Clear Borosilicate Glass KG-33 Body (1) Clear Borosilicate Glass N-51A Vial (1) Glass Vial, Polyethylene Closure (1)

Short thread vials have a wide opening (6.0 mm) with a unique 9-mm thread design that allows you to screw on the caps and still use them in a robotic autosampler. The thread sits much higher on the vial allowing space between the bottom of the thread and the shoulder of the vial.