Unlike crimp cap vials, Thermo Scientific National 18mm Screw Top Headspace Vials require no tools for closure. Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL. The 18mm vials feature Magnetic Screw Caps

Flat-bottom headspace vial, 20 ml, 23 x 75 mm Flat-bottom headspace vial, 10 ml, 23 x 46 mm Flat-bottom headspace vial, 6 ml, 23 x 40 mm Headspace Vial Kits Part No. Description (144/Pack) Flat-bottom headspace vials, 20 ml, silver aluminum, one-piece crimp cap

Thermo Scientific™ headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

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Headspace vial, clear glass, beveled top, flat bottom volume 20 mL, O.D. × H × I.D. 23 mm × 75 mm × 12.5 mm, pkg of 100 ea; find Sigma-Aldrich-27199 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.

Unlike crimp cap vials, Thermo Scientific National 18mm Screw Top Headspace Vials require no tools for closure. Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL.

the 12x32mm vial format Superior quality 33 expansion borosilicate clear glass Type 1, Class A or 51A amber glass Uniformly flat bottom for security with inserts I-D vials feature write-on patch with graduations at 0.5, 1.0 and 1.5mL Target ColorBand™ crimp top vials feature color-coded

The vial's wide opening allow for samples to be easily added and all 20mL headspace vials are available with a marking spot, with or without graduations. Our rounded bottom vials, designed for high pressure strength during the heating process, or flat bottom vials, are available in 6mL, 10mL, 20mL, and 27mL capacities, in 20mm crimp or 18mm

Headspace Vials & Caps. Aijiren 10 mL and 20 mL certified screw and crimp style, clear or amber glass headspace vials and associated 11 mm, 18 mm, and 20 mm headspace caps are engineered to prevent sample contamination while providing consistent, secure seals. These headspace vials come in both flat- and round-bottom styles for use in a wide variety of headspace instrument platforms.

Unlike crimp cap vials, Thermo Scientific™ National 18mm Screw Top Headspace Vials require no tools for closure. Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL.

headspace crimp top glass vials (2714Q19, Q20) 20 mm beveled crimp top creates much tighter seal than flat crimp surface. The slightly longer neck is custom fit for Aijiren Technologies and Carlo Erba. Manufactured to exacting tolerances. Use with 20 mm crimp caps. Rounded-bottom headspace crimp

Headspace vials are available in clear or amber glass with a round or flat base, a crimp seal with a beveled or square edge finish, or with a screw-thread finish. Headspace vials, septum, and caps can be purchased in various quantities separately or together as convenience kits to fit your laboratory needs.

6-20mL 20mm Crimp-Top Headspace ND20 10-20mL 18mm Screw Thread Headspace ND18 Hand Crimper, Decrimper 8-60mL EPA Storage Vials 8-12mL 15-425 Screw Neck Vial ND15 20-60mL 24-400 Screw Neck Storage Vial ND24

Headspace vial, flat top, flat bottom; Autoclavable, easy to maintain. A vial is used to store or as a closure type. Bulk and Prepack available at Sigmaaldrich.com.