Thermo Scientific crimp top vials for HPLC and GC are available in 8mm, 11mm, or 13mm crimp border diameter in clear and amber glass and plastic. Microsampling options for small-sample-volume injections include one-piece microvials and standard inserts added to crimp top vials. Crimp vials are sealed with aluminum caps with septa using crimper
Supelcogel ® HPLC columns are packed with polystyrene-divinylbenzene co-polymer (PS-DVB) making them chemically stable. The two variations of PS-DVB co-polymer (6% and 8% cross-linked) maximize the separation process of the samples. Hamilton Polymeric Reversed Phase HPLC columns are extremely inert, efficient, and durable, with high mechanical
HyperSelect ODS C18 LC Column - 125 mm, 4.6 mm I.D., 5 μm. The HyperSelect ™ line is an equivalent to Thermo Fisher Hypersil ™. Excellent efficiencies, peak shape and resolution are obtained for virtually all Hypersil HPLC applications from high quality HyperSelect HPLC columns. The Hyperselect ODS C18 is a non-endcapped octadecyl material.
Simply transfer your sample into the vial, press down on the plunger filterand your sample is ready for use in an autosampler. • An all-in-one replacement for the syringe, syringe filter, vial, cap and septum • Easy to press down • Standard 12 x 32 mm vial format with pre-slit septa Product Number Filter Material and Porosity* Qty* Price
Screw Top Hplc 10 Ml 13mm Gc Vial Cap , Find Complete Details about Screw Top Hplc 10 Ml 13mm Gc Vial Cap,Gc Vial Cap,10 Ml 13mm Gc Vial Cap,Screw Top Hplc 10 Ml 13mm Gc Vial Cap from Laboratory Bottle Supplier or Manufacturer-Hawach Scientific Co., Ltd.
To prepare a 0.25 µg/mL stock I.S. solution, add 995 µL isopropanol using a 1 mL pipette to a 2 mL vial, and add 5 µL of 50 µg/mL I.S. oil using a 10 μL syringe. Add 40 µL of the 0.25 µg/mL stock I.S. solution, using a 10 μL syringe, to ~10 g of the purified olive oil used as blank and matrix. The concentration of I.S. in the oil
The gasket produced by our company has the following characteristics: the gasket is non-toxic; it adopts a non-adhesive bonding process to bond the PTFE membrane and silicon rubber or silica gel together.
Hydrophobic PTFE membrane. 0.22µl membrane for fine particulate removal from organic solvents. Ideal for HPLC sample 228. 13mm filter for processing samples up to 10ml. Non sterile. Additional Information: Dead Volume = <25µl (after purge) Diameter (Outer): 13mm.
Thermo Scientific crimp top vials for HPLC and GC are available in 8mm, 11mm, or 13mm crimp border diameter in clear and amber glass and plastic. Microsampling options for small-sample-volume injections include one-piece microvials and standard inserts added to crimp top vials. Crimp vials are sealed with aluminum caps with septa using crimper
Comparison of chromatographic data for the analysis of an API and its impurities demonstrating successful scaling of the original method from a CSH C18 Column (5 μm, 4.6 x 150 mm) at 2.9 mL/min with a 10-μL injection to a CSH C18 Column (3.5 μm, 4.6 x 100 mm) at 2.3 mL/min with a 6.7-μL injection.
The PerkinElmer Red PTFE (Hydrophilic) Syringe Filters, 0.22 µm, 13 mm (100/pack) have broad chemical compatibility and high pH resistance and are optically clear when wet with water.
Based in Berlin, KNAUER is a medium-sized company that has been serving the sciences since 1962. We are a developer and manufacturer of scientific instruments of superior quality for liquid chromatography, liquid dosing and other laboratory tasks. The product range includes systems, engineering solutions and components for:
13mm Routine Glass Vial in Stock Technical Grade-Aijiren HPLC 6.16 n-Hexane HPLC grade or higher 6.17 Glass fiber filter (Cambridge Filter Pad, CFP) 44 mm or 92 mm diameter depending on requirements for smoking machine type 6.18 Autosampler amber glass vials – 2 ml with Teflon lined septa 6.19 Filter paper, qualitative (15 cm diameter, 80 g/m2)
15-425 Screw Sample Storage Vial 15-425 Thread Caps with Septa 40ml TOC Vial 16mm COD Digestion Test Tube Glass Test Tube with Screw Cap 13mm & 16mm EPA VOA Vials 24-400 Screw Neck PP Caps with Septa 8-12mL 15-425 Screw Neck Vial ND15 20-60mL 24-400 Screw Neck Storage Vial ND24 10-15mL 16mm Test Tube for Water Analysis
