网页SAMPLE VIALS, 1 AND 2 DRAM, 33 EXPANSION BOROSILICATE GLASS. Packaged in a clear PETG tray complete with a slide or lift off dust cover. Vials are separated by a
网页2ml 9-425 Wide Mouth Screw Thread Vials, 12*32mm Order Information Vials, 100pcs/pk Description Microlab Scientific Aijiren Crouns La-pha-pack 2ml Clear vial, 9-425 screw top SV0902C VZS-0209C-100 11 09 0500
网页Analytical Vials. Vials play a significant role in analytical analysis and result reproducibility. Vials must be inert and free of extractables or leachables to prevent affecting results. Using certified, application-specific, contaminant-free vials can significantly reduce risk. We offer a broad spectrum of Supelco ® products including
网页All Waters sample vials are held to the tightest dimensional tolerances. Manufactured via a 2-, 3-, or 4-step certification process, we ensure that Waters Certified Vials meet and maintain specified vial dimensions, levels of cleanliness and adsorption properties from batch to batch. Find the right vial for your application and autosampler
网页which is less than half of the average of the other vials. EU 33 expansion glass gave the next lowest shift in pH, followed by EU 51 expansion and US 33 expansion, which exhibited very similar pH shift. As expected 70 In Figure 1
网页3.3 Expansion borosilicate glass has a very high resistance to attack from water, acids, salt solutions, halogens and organic solvents. Only hydrofluoric acid, hot concentrated phosphoric acid and strong alkaline solutions cause appreciable corrosion of the glass. Neutral borosilicate glass (ASTM E-438 Type 1B) also has excellent chemical
网页Type 3.3 is so named because the coefficient of expansion for borosilicate glass is 3.3x10-6K-1 (20 - 300 C). Pyrex® borosilicate glass meets the specifications of all the following standards. ISO 3585, DIN 12217 - Type 3.3
网页The KIMAX® LABSET™ organic chemistry kit has full-length standard taper 24/40 joints. These general laboratory glassware pieces are manufactured from high-quality 33-expansion borosilicate glass. Designed with your needs in mind, these are available in a rugged polyethylene or our economical corrugated cardboard.
网页Sep 02, 2021 · #845 in Lab Sample Vials Product Description 1. Clear Vial Material : 9/425 Screw Thread Autosampler Clear; 2.Neck size 9mm, Outer Diameter 11.6mm, Height 32mm, Vial Volume 2ml LOW EXPANSION
网页Fisherbrand™ Type 1 Class A Borosilicate Glass Clear Sample Vials with Fitted Caps feature fitted black phenolic caps with either polycone liner or PTFE faced white rubber liner. Promotions are available. 11. Thermo Scientific™ 8mm Clear Glass Screw Thread Vials. These 8mm vials have a 8-425 thread finish.
网页2012年3月30日 · When manufacturing these vials the risk of bringing substances from the glass to the surface is higher with “33 expansion” glass due to the higher temperatures
网页Vials & Microplates. To meet our customer’s needs, the DWK Life Sciences lab vial and microplate inventory are both vast and varied. What remains consistent across all 10,000 available configurations, however, is our dedication to meeting or exceeding global standards and OEM specifications. Our manufacturing capabilities offer standard and
网页(1) Low Expansion Coefficient: 9mm Screw Thread Autosampler Vials are made of clear Type 1, Class A Borosilicate Glass with very low expansion coefficient. It shows excellent chemical resistance to acidic and neutral solutions, due to its relatively low alkaline content even to alkaline solutions.
网页I-Chem and EP VOA Clear Glass Vials with 0.125 in. Septa Catalog number: S136-0060. Thermo Scientific™ Clear VOA Vials with 0.125″ Septa are designed for water sample collection for volatile organic analysis (VOA).