Headspace screw neck vials N 18 and crimp neck vials N 20, Crimp caps N 20 with septa silicone / FEP-/aluminium foil ... round bottom flat bottom.

Round Bottom. 21. 20. 60180-741. 1000. 20mm crimp top vial closures. Description. Cap. Color. Cap. Material. Septum. Hardness shore. Thickness.

Crimp neck vials and micro-vials ND8 can be sealed with 8 mm crimp caps, Septa made from butyl (= synthetic rubber) have excellent chemical properties.

20mL Clear Vial, 20mm Flat Top Crimp, Long Neck. 310018R-2346. 10mL Clear Rounded Bottom Vial, 23x46mm, 18mm Thread. 31018R-2346A. 10mL Amber Rounded Bottom 

First hydrolytic glass exhibits excellent chemical resistance to acidic and neutral autosampler and larger sample storage, headspace and EPA vials.

300µL Crimp Top Micro-Vial, Clear Glass, round bottom. 5.5 x 31.5 8mm Aluminium Crimp Cap, (Silver) with Red PTFE/White Silicone Septa, 1.3mm.

CRIMP TOP VIALS. SNAP RING VIALS. HEADSPACE VIALS. SHELL VIALS. SNAP CAP VIALS. SCINTILLATION VIALS. SUPPLEMENTARY PRODUCTS. WHEATON® CRIMPERS and DECAPPERS.

Remove any subjectivity around Painted, plated and coated for maximum corrosion resistance ... 20mm Headspace Crimp Top Vials and Closures.

WHEATON® can provide the best product for your application. WHEATON® Freestanding and round bottom ... Good chemical resistance to acids,.

Clear and amber glass vials with a rounded or flat bottom, and volumes from 5 to 20 ml and closures. A rounded bottom vial is more sturdy and resistant to 

aluminium crimp caps are economical and easy to use with Cronus® vial crimping tools. Painted, plated and coated for maximum corrosion resistance.

Available in flat or round bottom designs, and feature a bevelled top for maximum level of seal security. Aijiren headspace crimp caps are 20 mm and are 

Aluminium crimp cap fitted with a type 7, rubber/PTFE seal. 300µL, clear glass, crimp top, round bottom vial, made from inert Chromacol Gold.

Ordinary vials and caps without these safety features may burst. All of our headspace vials have a greater wall thickness and round base which enables them to 

Teknokroma 20mm Crimp Top and Screw Sample Vials. 125. Teknokroma Screw Thread Vials. 125. Teknokroma Butil Stopper. 125. Teknokroma Aluminium Screw Caps.