transparent 20ml 5.0 borosilicate glass headspace vials with round bottom for GC/MS China

Borosilicate glass begins to soften around 821 °C (1510 °F); at this temperature, the viscosity of type 7740 Pyrex is 10 7.6 poise. Borosilicate glass is less dense than ordinary glass. While more resistant to thermal shock than other types of glass, borosilicate glass can still crack or shatter when subject to rapid or uneven temperature

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Microwave-assisted solid phase conversion study of Meldrum's acid to ethylenetetracarboxylic dianhydride (C 6O 6) NASA Astrophysics Data System (ADS) Taherpour, Avat (Arman) 2010-

100PCS 20ml Clear Vial, 18mm Screw Top Round Bottom, 22.5*75mm With Silver Caps USD $45.79 HPLC Application Vial Sample Bottle 9-425, Amber/Clear W/ Write area 2ml, 100pcs

borosilicate glass with a softening temperature that is 110°C lower than regular borosilicate glass (Corn-ing 7740, or Pyrex). It has excellent sealing proper-ties for most cells. Electrical properties are also very good. PG10150-4 and PG10165-4 are composed of Corning #0010 glass, a high lead content (22% PbO) glass.

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Capacity size Description Qty/pack Qty/Case part No. 15 mL Conical 17 mm x 120 mm 50/Bag, 10 Bags/Case 50 500 B0193233 50 mL Conical/Freestanding 28 mm x 115 mm 25/Bag, 20 Bags/Case 25 500 B0193234 autosampler tubes with round Bottom Capacity size type Qty/pack part No. 5 mL Round Bottom 12 mm x 75 mm Round Bottom 500 B0193235 8 mL Round Bottom

CHINA 86 8008205046 86 2160645666 consumable.china@perkinelmer.com Round Reagent Containers B0101164 Check Valves For Models AS-40 ... Borosilicate glass.

20ml Moulded Clear Usp Type Iii Glass Vial For Injection , Find Complete Details about 20ml Moulded Clear Usp Type Iii Glass Vial For Injection,Moulded Glass Vials,Clear Glass Bottles,10ml Sterile Vials For Injection from Bottles Supplier or Manufacturer-Shandong Luchen Packing Materials Co., Ltd.

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北京科益恒达科技有限公司供应Thermo 仪器配件

This item: Premium Vials B26-12AM Boston Round Glass Bottle with Cap, 2 oz Capacity, Amber (Pack of 12) $16.99 ($1.42 / 1 Glass Bottle) In Stock. Sold by PREMIUM VIALS® and ships from Amazon Fulfillment.

Borosilicate Glass for 3D Printing. Round: 300mm for Kossel or Rostock Thickness: 5mm Weight: 800g. Square: 300mm*300mm Thickness: 5mm Weight: 600g

By means of GC-flame ionization detection (FID) and GC-MS (using different polar columns) the main compounds of the SPME headspace samples of P. nigrum (black) and P. guineense (black and white) were found to be P. nigrum (black)germacrene D (11.01%), limonene (10.26%), β-pinene (10.02%), α-phellandrene (8.56%), β-

Alibaba.com offers 285 clear headspace vials 20ml products. About 61% of these are laboratory bottle, 8% are bottles. A wide variety of clear headspace vials 20ml options are available to you, such as acid etch, hot stamping.