Guard columns can provide many benefits when used upstream from an analytical, preparative, or semi-preparative column. Guard columns are typically chosen to have the same packing as the primary column. Any compounds or particulate material that would block the frits or highly adsorb to the primary…

Teflon ® PTFE tipped plungers Replaceable barrels, plungers and tips mL sizes For use with liquids or gases. Features a precision-machined Teflon plunger tip which, when wetted, forms an interference fit with the inner diameter of the glass barrel, achieving the seal required for…

1700 series syringes are the Gastight® version of the original Hamilton 700 series syringes. This series of syringes is ideal for dispensing volumes from 1μL up to 500μL. Gastight® syringes are ideal for dispensing both liquids and gases. They have a precision-machined PTFE plunger…

The Hamilton 22 gauge replacement needle is suitable for use with CR700-50 and CR-200 syringe models.

Hamilton PRP-3 columns are based off of the PRP-1 with a larger pore size for protein separation. This column resin has no silanol groups, so irreversible protein adsorption is not a concern, giving analytes such as proteins a recovery of > 90%. This stable material also allows the use of…

Hamilton Company offers a calibration service for precision syringes and Digital Syringes. A Certificate of Calibration is provided with the product and the procedure is performed with an unbroken chain of calibrations traceable to N.I.S.T. Calibrated precision syringes are available only at…

The Hamilton disposable tip is made of PTFE material which offers high temperature resistance and is suitable for use with micro syringe pipettes.

The Hamilton piston assembly is suitable for use with 25 - 250 uL SofTouch multi-channel models.

The Metal hub is made from nickel plated brass. Needles are available from 33 to 10 gauge. This hub makes the most rigid connection to the needle making it perfect for repetitive septum piercing. Metal hub needles are compatible with PTFE Luer Lock (TLL) syringes. All needles are sold in six-packs…

These syringes are designed to dispense volumes below 5 µl. This requires an extremely small tungsten plunger wire that travels to the tip of the needle. The resulting design has zero dead volume and is accurate below 50 nl. The 7000 series syringes are modified micro liter syringes with a…

The Hamilton replacement cover assembly is suitable for use with 100 - 5000 uL SofTouch single channel pipette models.

Volume 1 mL Syringe Type Gastight Syringe Series 1000 Termination PTFE Luer Lock (TLL) Needle Metal (N) or Kel-F Gauge No Needle Included Point Style No Needle Included Needle Length No Needle Included …

The Hamilton repair kit contains style 2 needle and is suitable for use with 7102 syringe models. Style 2 Needle

The Hamilton 1700 series 50 uL syringe features AccuDil® (AD) termination. This syringe model offers borosilicate glass and PTFE fluid path. It can be used at a pressure rating of up to 1000 psig and temperature rating of up to 20 to 50 degree C. M8 Threads

The Hamilton male luer lock adapter connector comes with an inner fitting diameter of 0.059 Inch, is made of CTFE/brass material which provides good temperature and chemical resistance.

The Hamilton gel caddy also acts as a heat sealer.

The Hamilton 250 Volt 10 Amp power cord is suitable for use with 6500026 power adapter.

The Hamilton 7000 series 0.5 uL syringe is suitable for use with knurled hub (KH) needles. This syringe model offers SST and borosilicate glass fluid path. It can be used at a pressure rating of up to 6000 psig and temperature rating of up to 10 to 115 degree C.

These syringes are designed to work with Valco VISF-1 HPLC injection valves. They have PTFE plunger tips that create tight connection between syringe barrel and plunger allowing for liquid or gas sampling. Removable Needle (RN) - needles are removable and are a Hamilton-specific design …

7000 Series Modified Microliter® Removable needles Replaceable barrels and parts No dead volume Positive displacement syringe for use with liquids. A tungsten plunger wire travels inside the needle, eliminating dead volume. Knurled hubs are used exclusively on the 7000…

Removable needles Length: 2.756” Point style: 3 Replacement needles available on special order.

The most accurate manually operated syringes available Consistent plunger position LCD NIST Traceable Ergonomically designed syringes have a fine adjustment thumbwheel for easy volume control. Plunger drag adjustment optimizes the rate of plunger movement to the…

The Hamilton lens assembly is suitable for use with 100 µL pipette models.

Wide selection of ergonomic pipettes Completely autoclavable Guaranteed accuracy and precision All pipettes have color-coded plunger buttons and labels for easy volume identification. SoftGrip air-displacement pipettes are built from high quality, state-of-the-art materials designed to provide…

Hamilton Neuros™ syringe technology provides unprecedented functionality for controlled animal injections. An industry first, the Neuros™ accurately dispenses 50 nL to 100 μL of liquid through an ultrafine 30, 32, or 33 gauge needle protected by a custom-designed sleeve. Developed…

Hub Large RN Gauge 22s gauge Length 2 inch (51 mm) Point Style 5 Autoclavable Yes Sales Quantity 6 needles per pack

The Hamilton 12 gauge tube fitting enables to connect HV tube to various components.

The Hamilton needle is suitable for use with CR700-200 syringe models.

Hamilton chromatography resins can be ordered in bulk, i.e. not packed into column hardware. This is a low cost approach to application-specific testing and analyses. Bulk resin can also be purchased to pack your own columns. Guard columns can provide many benefits when used upstream from an…

High efficiency separations at any pH The Hamilton PRP-C18 is a new HPLC column designed to provide high-efficiency, reversed-phase separations over an extended column life in nearly any mobile phase or pH. The rigid stationary phase has excellent mechanical and thermal stability (>…

The Hamilton clip retainer is suitable for use with ML900 valve assembly.

The Hamilton 13 mm three layer septa is suitable for gas chromatography applications.