Mar 22, 2020 · Type I glass has the least pH shift, lowest leaching characteristics, linear coefficient of expansion 33 or 51, 33 for clear autosampler vials and 51 for amber vials. USP Type I , 33 Borosilicate Glass is the most inert and chemically resistant glass widely used in laboratories especially for chromatography applications.

• Made from 33 expansion borosili-cate clear glass (Type 1, Class A) or 51A amber glass • Fit most autosamplers • Vials with marking area are graduated at 0.5, 1.0 and 1.5mL Vial Color Cat. No. Pack of Vials without Caps Clear, plain 03-391-39 100/$18.32 Vials without Caps Clear, with marking area 03-391-40 100/$20.28

USP type chromatography 4ml vials pack Certified Vials, Caps, Septa, & Inserts – NET 33-Expansion clear glass (USP Type 1 borosilicate, Vial and cap packs are 100 % traceable HPLC and LC-MS tested and certified.

These 13mm vials are 3.5mL, 15x46mm vials with 13-425 thread finish. Manufactured from superior quality 33 expansion borosilicate clear (Type 1, Class A) glass and feature a 13-425 thread finish. Get maximum sample extraction without need for separate inserts by using Microsampling and High

storage vials, 40ml, solid caps, 33 expansion borosilicate glass, cell packs For storage applications, these vials are packaged in a SBS coated white tray complete with SBS partition. Boxes are marked with alpha-numeric coordinates for fast and easy vial identification.

33 expansion clear glass N-51A amber glass Clear glass type 33 expansion products are manufactured from 33 expansion borosilicate glass, have a low coefficient of expansion and very high resistance to chemical attack. It has low alkali content and is free of elements from the calcium, magnesium, and zinc group of heavy metals.

Kimble-Chase 331232CLW Borosilicate Glass 33 Expansion Glass Chromatography Auto Sampler Vial with Crimp Large Opening Finish and Marking Spot (Case of 2000): Science Lab Autosampler Vials: Amazon.com: Industrial & Scientific

Clear Glass Vials can be made from different coefficient of expansion glass; most notable 33-expansion and 51-expansion glass. All Aijiren Technology Clear Glass vials are made from of 33-expansion glass. The alkali content is low and 33-expansion glass has very low free ion content. Figure 1. Transmission curves for Amber Glass and Clear Glass vials.

Please refer to the following table for more information on the physical and chemical properties of glass. 3.3 Expansion Borosilicate Glass. 4.9 Expansion Borosilicate Glass (Clear) 5.4 Expansion Borosilicate Glass (Amber) 7.8 Expansion Soda-Lime Glass (Amber) 9.1 Expansion Soda-Lime Glass (Clear) Coefficient of Expansion (20-300° C) x10-6K-1.

Choose from clear or amber glass vials. Screw-thread sample vials are manufactured from either clear 33 expansion borosilicate clear glass (Type 1, Class A) or 51A amber glass. Vials maintain PH level and eliminate ion leaching. Choose from a polypropylene cap with a PTFE-lined foam backing or a polypropylene cap with a PTFE-lined silicone septa.

Jan 18, 2022 · Wide opening vials are easier to fill Fit most autosamplers that accommodate 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

Welch Materials offers Welchrom ® Sample vials of Type 1, 51-expansion glass vials and Type-2, 33-expansion glass vials. Welchrom ® Sample vials are made from first class of hydrolytic borosilicate glass, compliant with the requirements of U.S. and European Pharmacopeia, which improve your laboratory productivity by reducing costs and saving time.

These 13mm vials are 4mL, 15x45mm vials with 13-425 thread finish. Manufactured from superior quality 33 expansion borosilicate clear (Type 1, Class A) glass and feature a 13-425 thread finish, they are available in Aijiren TechTM PremiereTM, NationalTM and ChromacolTM brands.

USP Type 1, Class A, 33 Borosilicate Glass is the most inert and chemically resistant glass widely used in laboratories especially for chromatography applications. Type I glass is composed primarily of silicone and oxygen, with trace amounts of boron and sodium. It has the lowest leaching characteristics and a linear coefficient of expansion of 33.

Clear glass vials--made from USP Type I, Class A, 33 Borosilicate Expansion glass, with lowest leaching characteristics and a linear coefficient of expansion of glass 2 mL Screw Top Vials with writing space for hplc system. 1.5ml 9mm Short Thread Autosampler Vials ND9 are made of clear Type 1, Material: USP Type 1, Class A, 33 Borosilicate