Hamilton offers conductivity standards whose stability of ±1% is guaranteed over a lifetime of up to 3 years. They can be used repeatedly under the condition that the bottle is not left open for more than 1 hour in total.

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…

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

The Hamilton male luer lock fitting with 1/4 Inch - 28 threads is suitable for use with luer lock conversion kit.

A pH electrode with a true flat membrane for surface measurements such as paper, agar plates or even skin. The robust plastic shaft with a ring diaphragm guarantees quick response though enhanced contact between the sample and reference. Benefits Fast response time because of enhanced…

The Large Hub Removable Needle (RN) is compatible with RN syringes from 250 µL to 10 mL and all SampleLock syringes. Needles are available from 26s to 20 gauge. All needles are sold in six-packs and the standard needles are 51 mm long. For all custom needles, the length and point style will need to…

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…

The Hamilton 1700 series 50 uL syringe features ChemSeal (C, 1/4 Inch - 28) termination. This syringe model offers borosilicate glass, PTFE and PCTFE fluid path. It can be used at a pressure rating of up to 1000 psig and temperature rating of up to 10 to 115 degree C.

The Hamilton 100 mm needle is suitable for use with syringe, which is used for laboratory and research use.

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…

The Small Hub Removable Needle (RN) is compatible with RN syringes from 2.5 µL to 100 µL. Needles are available from 34 to 18 gauge. All needles are sold in six-packs and the standard needles are 51 mm long. For all custom needles, the length and point style will need to be specified prior to…

The Kel-F hub is made from CTFE plastic. Needles are available from 31 to 10 gauge. This hub is recommended when connecting to a rigid male Luer like a Luer Tip (LT) syringe because the plastic is more pliable and creates the best seal. All needles are sold in six-packs and the standard needles are…

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…

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…

The Hamilton tip ejector collar is suitable for use with 5 - 100 uL SofTouch single channel pipette models.

Autoclavable Yes to 115° C   Barrel Inner Diameter 0.029 inches (0.729 mm)   Barrel Outer Diameter 0.305 inches (7.75 mm)   Fluid Path SST, Borosilicate glass, PTFE   …

These tips are used with Hamilton 1000 μL SoftGrip and SofTouch pipettes. They are provided in different packaging types, surface textures, and filter options.

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…

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…

Hamilton 84301 CR-700 20µL CR700-20 Constant Rate HPLC Syringe with 22g x 2" x PT3 Needle has preset volumes that can be dispensed at a constant flow rate. The volume is adjustable with a precise adjustable micrometer screw. The adjusted volume can be fixed with a locking ring.…

Hamilton HxSil C8 and C18 columns exhibit greater retention than most columns. This allows the separation of compounds that are not sufficiently retained on other C8 or C18 columns. Protect Your Investment - Hamilton guard columns protect analytical, semi-prep and preparative HPLC columns.…

The Kel-F hub is made from CTFE plastic. Needles are available from 31 to 10 gauge. This hub is recommended when connecting to a rigid male Luer like a Luer Tip (LT) syringe because the plastic is more pliable and creates the best seal. All needles are sold in six-packs and the standard needles are…

The Hamilton line of pipettes puts a priority on addressing the issues of hand strain, fatigue and other injuries. Our products set new standards for quality, comfort and precision. The kit includes a 12-channel 300 uL SoftGrip™ Adjustable SoftGrip pipette as well as a pipette stand. …

Superior design and materials result in an 8-fold increase in syringe life Economically designed to give true value at an affordable price Strictly machined tolerances for reproducible results from injection-to-injection Inert polytetrafluoroethylene (PTFE), GASTIGHT® plunger tip …

The Hamilton tip cone housing is suitable for use with 12-channel SofTouch pipettes of 100 uL and 250 uL capacity.

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

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…

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…

The 800 series syringes are the reinforced plunger version of the original Hamilton 700 Series syringes. Attached to the flange of the syringe is a blue syringe holder. The syringe holder provides a spot to hold the syringe that will not heat up the barrel causing dispense inaccuracies.…

The Hamilton 1700 series 500 uL syringe features ChemSeal (C, 1/4 Inch - 28) termination. This syringe model offers borosilicate glass and PTFE fluid path. It can be used at a pressure rating of up to 700 psig and temperature rating of up to 20 to 50 degree C.