National Scientific Supplies

National Scientific presents a highly reliable solution for your chromatography needs with its 2ml Assembled Vial Kit. Specifically designed to withstand the rigours of scientific research, these vials are constructed from high-quality, durable materials ensuring long-lasting performance. Ideal for...

Non-sterile, sample prep membrane filters 7 membrane types Female Luer-Lock inlet, male Luer-slip outlet Solvent resistant polypropylene housings PES, GMF, Polypropylene and Cellulose Acetate membranes are certified for Ion Chromatography The polypropylene housings with all Target syringe filters...

With superior durability and sealing capabilities, National Scientific's 0.3ml Amber Crimp Vial stands as a reliable choice for scientists and researchers across the globe. Specifically designed to meet the stringent requirements of chromatographic applications, these vials offer an excellent...

As part of the prestigious National Scientific brand, our black 11mm snap caps are expertly designed to offer convenience and security for scientific applications. Crafted for durability and reliability, these caps provide an effortless snap-on feature, ensuring easy application and removal without...

Preassembled with septa for use with Target Snap/Crimp LoVial Vials Effective evaporation resistance—apply with simple thumb pressure Replace aluminum crimp seals and end tedious crimping/de-crimping

For 2 mL , 12 x 32 mm vial format autosamplers Range of closures Simplified ordering Fits easily into bench drawer Target Convenience Kits give users a choice of 2 mL , 12 x 32 mm vials with caps or seals, Septa and polyspring inserts. Kits simplify ordering by offering one catalog number for...

Narrow neck crimp top vials fit many older GC autosamplers Standard opening vials are compatible with all 11mm crimp seals and 5mm nominal diameter inserts

National Scientific's Deep Well Microplate is crafted from polypropylene, offering durability and chemical resistance for various laboratory assays. Designed for high-throughput applications, this microplate supports robust experimental setups with its deep wells. Its standard dimensions ensure...

National Scientific offers an exceptional range of high-quality, durable 384 Well Plates, designed for superior performance in laboratory testing and research. The SquareU model ensures maximum volume capacity and sample retrieval, optimised for both manual pipetting and automation. Suited for a...

Two compartment benchtop storage tray Include matched quantities of vials and Snap-It caps with prefitted septa All items remain handy and dust-free

Adding a syringe filtration step prior to injection not only helps to ensure more consistent and reliable results; it also helps protect delicate instruments and prolongs column life. Available in sizes and membrane types to meet any application need, Thermo Scientific™ Target2™ Syringe Filters...

Polystyrene racks can be stacked empty or with any number of vials inserted Polypropylene racks can be stacked empty or with a full tray of vials Polypropylene rack is durable; can be washed and reused multiple times All racks feature alphanumeric indexing for easy location of samples Polystyrene...

Ideal for securing caps on bottles or containers, this 18mm cap screw is a practical and reliable choice for any science laboratory. This screw, finished in a silver tone, is made to last and designed to provide a secure fit, ensuring that the contents of the bottles remain uncontaminated. Its...

Ideal for laboratory use, these 8mm Aluminum Crimp Seals offer a reliable and durable solution for sealing bottles. Made of high-quality aluminum, these crimp seals ensure a tight, secure seal that withstands various environmental conditions. They are easy to apply, providing a practical, efficient...

Type 1 borosilicate glass Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers Flat bottom vials maximize heating efficiency when used with bottom Round bottom vials are more easily handled by robotic arms that lift the vial from the tray Round bottom vials...

Crafted by National Scientific, this 8mm silver crimp cap is a quality choice for securely sealing your laboratory bottles. It is engineered for a tight fit, ensuring the integrity and purity of your samples are maintained. Made from durable metal, this cap resists wear and tear while providing a...

Offering precision and reliability, these 4mm Syringe Filters are designed for the efficient filtration of samples. With a pore size of 0.2 micrometers, they ensure the removal of fine particulates which can often contaminate and affect the accuracy of sensitive instrumentation. Ideal for...

Filter volumes as low as 50µL up to 750µL with low hold-up volume Use with any laboratory microcentrifuge Virgin polypropylene filter housing with tapered 2mL, capped receiver tube 10,000xG maximum centrifugal force

Ensure the utmost security and integrity of your samples with the National Scientific AVCS™ Screw Caps. This advanced closure system is designed to form a tight seal on 9mm bottles, offering superior protection in rigorous laboratory environments. Suitable for a wide range of applications, this...

Keeps supplies readily available while protected from dust and other contaminants.