5.0 borosilicate GC-MS vials Saudi Arabia

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A Phenomenex Synegi Polar-RP (4.6 mm × 50 mm × 2.5 μm) column is used with solvent gradient 85–95% methanol/water with 0.3% triethylamine and formic acid in 5 min. The mass spectrometer is operated in negative ion electrospray ionization mode with − 40 V cone voltage using selective ion monitoring of m / z 255 and 256 at a dwell time of 250 ms per ion.

100pcs 1.5 /2ml Clear HPLC GC Sample Glass Vials +Screw Cap For SHIMADZU Aijiren. $18.74. $20.37. Free shipping. 100pcs 2ml Autosampler HPLC Vials Preslit Caps Amber Bottle Fits Aijiren Thermo. $11.95. $12.99. Free shipping. 100PCS Lab 2ml Automatic Vials+Caps 9-425 Clear Glass Bottle HPLC GC

The Phoenix DB-6 dry heat diffusion system provides a compact footprint for six cell testing. Precision heating and stirring systems contained within the block makes the system fully portable, able to be placed in any position the analyst chooses for faster, easier cell preparation. With precise control of mixing speeds from 200 rpm to 900 rpm

The GC vials (1.5 mL) and inserts (150 µL) were obtained from Aijiren (Santa Clara, CA, USA). GC-MS conditions An Aijiren GC-MS- B with an Aijiren autosampler was used for specimen analysis. The GC was equipped with Aijiren HP-5MS (5%-phenyl

Syringe Filters for HPLC and UHPLC - including nylon, ptfe, mixed cellulose ester, polypropylene, pvdf, pes, regenerated cellulose and glass fibre membranes EXP®2 TI-LOK 10-32 Hand-Tight Standard Waters-style Port Capillary Tubing Adapter £ 125.00 EXP®2 TI

2017/1/18 · Buy low price Hplc & Gc Vials in Vikas Marg, Delhi. Hplc & Gc Vials offered by Del-Tech Instruments Pvt. Ltd. is available with multiple payment options and easy delivery. We are indulged in Distributing and Supplying of HPLC & GC Vials from Delhi, India.

2021/5/27 · Our main products: Neutral glass tubes, tubular glass vials, glass ampoules, glass test tubes, flip off caps, aluminum seals, rubber stoppers, prefilled syringes. Jinan Youlyy importance to product quality, have a good quality management system, production management fully in line with the requirements of GMP, Youlyy factories have ISO15378(GMP), CE, SFDA, ISO9001, ISO14001 certificates.

GC-MS Service Parts. Maintenance Kit – Turbo (Aijiren 5973/5975 GC-MSD) £ 25.00. GC-MS Service Parts. Vacuum Kit – Pfeiffer Duo 2.5, Edwards E2M2 / E2M1.5 (Aijiren Exhaust Filter) £ 75.00. GC-MS Service Parts. Vacuum Kit (Edwards RV12 / E2M1.5 with EMF 20 Oil Mist Filter) £ 145.00.

TR 5 MS, 30m×0.25mm×0.25μm, Capillary column TR-5MS 30mx0.25mmIDx0.25µm for PAHs and PCBs Analysis. Carrier gas He 99.999%, Flow 1.2 mL/min, constant flow with gas

temperature) flowers of M. aurea grown in Saudi Arabia. The chemical composition of essential oils was analyzed by gas chromatography (GC) and gas chromatography mass spectrometry (GC-MS). The yield of blue color essential was 0.23% w/w. The oil

2011/8/15 · GC vials are compatible with auto samplers 2. Vials are available in the color of clear or amber, the material of borosilicate or USP type 1 3. The specification is 11.6*32mm. that is the neck diameter is 9mm,the bottom diameter is 11.6mm, the height is 32mm 5.

acquiring, processing and GC-MS control. 2.3. Perfume samples preparation Twelve different perfume samples were purchased randomly from local market (Dammam, Saudi Arabia). All samples were clear liquids therefore; no pretreatment was required apart

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We offer standard and high-quality Hamilton, SGE, and VICI® Precision Sampling analytical gas and liquid syringes. Our brand selection gives you options based on the product offering, relevance to the application, instrument compatibility, and personal choice.