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Firstly, almost all vials are made out of 1st hydrolytic class glass. 1, Class B), whereas amber is generally only available as 51 expansion.
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The material of the sample vial is usually neutral borosilicate glass, in the category-Class 1 borosilicate glass with an expansion coefficient of 51.
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The threads on the Aijiren Certified screw vials are designed precisely to Made from First Hydrolytic Type 1 Class A or Class B borosilicate glass, ...
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Choose from our wide variety of clear and amber glass or plastic vials in crimp, thread, and plug finishes. And of course, DWK Life Sciences vials can be
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Chromacol 13mm Screw Vials, 13-425 Thread Finish Vials t Superior quality borosilicate clear (Type 1, Class A) or 51A amber (Type 1 Class B) glass.
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51 type made in Europe. E. Aijiren Tech Vials & Closures. Vial/Glass quality comparison, 1st hydrolytic class glass types, 33 vs 70. 33 expansion glass
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ASTM/USP Type 1, Class B refers to amber glass and clear glass with a coefficient of expansion of 48-56 COE. Type 1 borosilicate glass has high chemical
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Sep 15, 2016 other vials of 1st hydrolytic class glass (without surface treatment). ... glass in 33 expansion and amber glass in 51 expansion.
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2.1 Screw Neck Vials ND8, small opening, 8-425 thread and Micro-Vials ND8 The vials are almost all made out of 1st hydrolytic class glass. Opto-elec-.
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Description: Screw neck vials in clear or amber glass, hydrolytic class 1, Screw threaded sample vials made from 51 expansion borosilicate glass, ...
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1st hydrolytic class glass 51 expansion meets all current USP and Pharmacopeia criteria; Short thread screw vials and caps: convenient handling of mid
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Selecting chromatography vials for lab use is complicated because there are many glass vials are made from 51 expansion glass (heated at 1,00°C during ...
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9mm Wide Opening Screw Thread Vials and Closures. • Superior quality 33 expansion borosilicate clear (Type 1, Class A) or 51A amber (Type 1 Class B) glass,
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Standard Opening Screw Thread Vials, 12x32mm, 8-425mm Neck Finish Glass – Type 1, Class A, 33 Expansion Clear or 51A Amber Borosilicate.
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When using glass autosampler vials in the laboratory, Sample 1: Re-washed 9 mm screw thread vials were provided in clear glass.