Best Chromatography Resins

SCIEEN Autosampler Vial, 2ml HPLC Vial, Amber Lab Vial, Sample Vial with Writing Area, 9-425 Screw-Thread Vial, Blue Screw Cap with Hole, Red PTFE & White Silicone Septa 100 Pack

... - 2ml Clear GC sample vials included blue ABS Screw Cap & Septa (Red PTFE/White Silicone Liner) This PTFE/Silicone septa with PTFE chemically inert before being penetrated and strongest repetitive sealing ability-recommended for multiple penetration sampling.
✅APPLICATION - Standard Autosampler Vial for HPLC & GC Chromatography, sample vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.

...pta can reduce flat pins curving and When collecting in large quantities, prevent negative pressure from forming in the sample bottle. It is highly recommended to use pre-opening septa for Shimadzu, Hitachi and other autosamplers with finer needle specifications.
APPLICATION - Standard Autosampler Vial for HPLC & GC Chromatography, sample vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.

PACK OF 100 || 100 sheets of no. 1 chromatography filter papers.
LARGE || Each sheet measures 23" x 18" and is very thin.
FOR SEPARATION || Used in chromatography to separate a sample into its component parts - Used to test for the presence of various materials, to monitor the rate and progress of a reaction or to determine the purity of a product.
USEFUL IN FUN EXPERIMENTS || Can be used for various experiments in the laboratory and at home - Paper allows students to separate most water-soluble inks into their original blended pigments to reveal their hidden coloration.
ABSORBENT || Absorbs liquids and provides more surface area for evaporation meaning more and faster evaporation which, in turn, means more vapor which is often desired.

Convenient if you desire a black casting, adding color pigment is not necessary (can be polished and buffed to a high gloss shine).
Unlike other black resins, ONYX does not contain mercury.
ONYX offers higher heat resistance vs. competitive black resins.
ONYX is less expensive vs. other black resins.

Screw thread autosampler vials are made of borosilicate glass.
20mL Clear autosampler vial with 20mm jaw cap.
Sample Vials with unique thread design ensures consistent seal and can be reused, not volatile, easy to use.
Vials can be used for high performance liquid chromatography and gas chromatography for reliable analysis results.
Vials require fewer turns to make a tight seal, saving you time, especially when you consider how often vials need to be opened and closed, and how many samples you have.

003cp003e[PACK OF 100] Syringe filters with Nylon membrane and PP housing. Hydrophilic nylon membranes are used for the filtration of aqueous and organic solvents, such as high performance liquid chromatography and gas chromatography.003c/p003e.
003cp003eNylon Syringe Filter efficient flow characteristics, low extractable levels and mechanical stability. Hydrophilic Nylon Syringe Filter Diameter: 25mm, Pore Size: 0.45μm .003c/p003e.
003cp003eNylon Syringe Filter with resistant to alkalis and organic liquids, natural hydrophilicity. No need to infiltrate before use, uniform aperture mechanical strength.003c/p003e.
003cp003eSyringe Filters with Needle widely used in sample pre-filtration, clarification, removal of particles, liquids and gases. Is the preferred method for filtering HPLC, GC small samples.003c/p003e.
003cp003eWe can provided full technical support and guarantee a new replacement or money back with 30 days .003c/p003e.

[PACK OF 100] Syringe filters with Nylon membrane and PP housing. Hydrophilic nylon membranes are used for the filtration of aqueous and organic solvents, such as high performance liquid chromatography and gas chromatography..
Nylon Syringe Filter efficient flow characteristics, low extractable levels and mechanical stability. Hydrophilic Nylon Syringe Filter Diameter: 25mm, Pore Size: 0.45μm ..
Nylon Syringe Filter with resistant to alkalis and organic liquids, natural hydrophilicity. No need to infiltrate before use, uniform aperture mechanical strength..
Syringe Filters with Needle widely used in sample pre-filtration, clarification, removal of particles, liquids and gases. Is the preferred method for filtering HPLC, GC small samples..
We can provided full technical support and guarantee a new replacement or money back with 30 days ..

SHEER STRENGTH: Clearshield’s windshield chip repair resin is designed with longevity in mind. Without fading in color, our resins will remain strong to prevent cracks from re-opening..
DRIES SMOOTH AND CLEAR: Unlike so many other window resins ours will not dry with chunks or bubbles. Our easy-to-use windshield repair resin pours easily and is created to dry smooth to evenly blend with the rest of your window, making chips or cracks unnoticeable..
PREVENT WINDSHIELD REPLACeMENT: Our glass repair resin is designed for long-term protection to prevent crack from re-opening. It’s durable consistency protects your windshield from harsh temperature and outdoor elements..
GREAT VALUE: This 30ml bottle of windshield crack repair resin will last for about 200 high-quality repairs, because our product works so effectively, you get the most bang for your buck..
APPROVED BY US: We have over 1,000 retail locations where we perform professional car windshield repairs and have tried dozens of different resins. So many other resins are too thin or too thick to pour, but our resin has an even consistency. We never sell anything we do not use in our shops and this resin is by far the best..

ENCOURAGE MATING: Breeding resins provide fish with spawning sites and places for egg-laying, which helps to encourage mating..
FOR EGG-LAYERS: Use this resin as a breeding tool for Angelfish, Discus and other spawners. This resin is reusable and features a smooth texture for easy egg attachment. The bottom has a raised edge designed to catch stray eggs..
CERAMIC: These ceramic resins are handmade and are safe for both freshwater and marine aquariums..
FOR ALL FISH-KEEPERS: Both hobbyists and novices can grow their aquarium populations with the help of breeding resins..
This Breeding Cone measures 4.5" wide by 4.5" long by 8.75" tall..