transparent 18mm 5.0 borosilicate glass gc vials with round bottom for GC/MS VWR

High-quality borosilicate glass vials, open-top caps, .135" Teflon/silicone septa, pre-cleaned with Certificate of Analysis Each case contains 4 boxes of 72 vials Available in clear and amber and . 0.25 ml 1:1 HCL Preservative, GHS label Made in USA.

N), GC grade or higher. 4. Sealable glass vials with PTFE or silicone liner, size 20 mL or larger. 5. Analytical balance, capable of weighing to ±0.0001 g. 6. Cryogenic-mill (or suitable alternative to grind samples to powder). 7. Ultrasonic Bath. 8. PTFE filters, 0.45 μm. 9. Gas Chromatograph-Mass Spectrometer (GC-MS) with an auto-sampler,

1000ml Media/storage Bottle - 10/pk - Borosilicate Glass Bottles - Labware - Dispensers 1000ml Narrow Mouth Polythylene Bottle With 38mm Closure - 1000ml; 6/pk - Polyethylene Bottles 1000ml Nutricare Standard Flexiflo Iii Bag Set 1000ml Standard Pump Set Tubing & Bag F/tube Feeding 1000ml Top Fill Container W/pre-attached Gravity Administration Set

ULAB Boiling Flask of Round Bottom Set, 2pcs of Vol.500ml, Borosilicate 3.3 Glass Material, UBF1005 $12.99 $ 12 . 99 ($6.50/Item) Get it as soon as Mon, Nov 25

There’s a Thermo Scientific vial & closure for every HPLC, GC, MS instrument, application, and budget. Screw Vials, Caps, Septa, Inserts & Kits Crimp/Snap Vials, Caps, Septa, Inserts & Kits

Qorpak is your Source for Lab Supplies, Glassware and Packaging For over 30 years, Qorpak has provided packaging solutions and laboratory essentials to a variety of industries including pharmaceutical, educational, chemical, environmental, oil and gas, automotive, medical, and many more markets.

Kit includes: Elite-1301 30 M x 0.53 mm x 3.0µm column, Zero Dilution Glass Outer Liner, Zero Dilution Glass Inner Liner, Polyimide uncoated deactivated tubing, 5 M x 0.18 mm, 22 mL headspace vials, 19 mm assembled cap and septa PTFE/silicone and 20 mm electronic crimper (120V).

Chromatography and Mass Spectrometry Reagents; Glass Fiber Filters and Prefilters; Membranes for Filtration; ... Vials 1 – 30 1132 ...

Buy Membrane Solutions 2ml Hplc Vials Autosampler Vials 9-425 Vial Clear Glass Bottles and 9mm Blue ABS Screw Caps & Septa, Case of 100: Autosampler Vials - Amazon.com FREE DELIVERY possible on eligible purchases

Tubular design provides excellent clarity and dimensional consistency from vial to vialClear or amber serum vials to store and transport samples safely. Autoclavable alternatives endure lyophilization or sterilization process stress at extreme temperatures. Uniformly manufactured either of borosilicate glass or light-weight and durable PETG, the crimp-top, tubular designed containers may be

Securely holds up to 36 headspace vials (fits 6, 10, or 20 mL vials). Vials lock in rack for convenient one-handed cap removal. Openings in the bottom of each well facilitate drainage. Alphanumeric indexing on rack simplifies sample identification. Easy to clean and fully autoclavable.* Stackable—even with vials in place.

glass surface of glass, deactivated vials may be a good choice. The glass vials are treated with gas phase reactive organosilane to produce a hydrophobic glass surface. Deactivated vials can be stored dry indefinitely. Polypropylene Plastic Polypropylene (PP) is a non-reactive plastic and can be used where glass is not an appropriate option.

Made of borosilicate glass, hydrolytic class 1. Wide opening for easy filling. Flat bottom. Dimensions: Ø 11.6 x H 32 mm. CleanPack, bottles packed in clean room under class 10.000 conditions. Standard bottles for GC and HPLC. Suitable for automatic samplers. Please order micro-inserts and screw caps separately.

For comparison, cyclohexane oxidation reactions were performed in round bottom flasks under the same reaction conditions but using an oil bath as heating source. Recyclability of the catalysts was investigated, in consecutive cycles. Each new cycle was initiated after the preceding one, upon addition of new typical portions of all other reagents.

Gas chromatography (GC), injection port septa OPTIMA 1 MS Accent OPTIMA 1 TG ... soft, transparent, 12 mm Content 50 Piece(s) REF 702605 $