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.

Analyze inorganic and organic cations using conductivity or UV detection. Separate mono or divalent cations depending on mobile phase conditions from 20 ppb to 200 ppm. Replacement Cartridge Stainless Steel Particle size: 10 µm

Separates transition metals or mono and divalent cations in the same run.  The PRP-X800 is a polymeric cation exchange column functionalized with itaconic acid that performs the isocratic separation of mono and divalent cations such as lithium, sodium, ammonium, potassium, magnesium and…

There are three different dispenser models available all designed to dispense volumes from 100 nL to 50 mL. The Single Syringe Dispenser is ideal for dedicated dispensing applications requiring a single syringe drive. The Dual Syringe Dispenser has two syringe drives for applications such as Animal…

Polymeric anion exchange packings for separation of inorganic and organic anions from 20 ppb to 20 ppm. Good separation of fluoride from the water dip Compatible with conductivity or UV detectors Use with organic solvent up to 100% pH stable from 1 to 13   One…

Polymeric 100 Å columns for general reversed phase separations. pH stable from 1 to 13 Better sample recovery than silica-based columns (there are no silanol groups) Excellent durability (stable to any concentration of water or organic solvent)   Five particle…

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…

The Polyplast ORP is an ORP electrode with a shatterproof plastic shaft ideal for portable measurement. It is an excellent sensor for measurement in water and sewage. Benefits Robust maintenance-free, combination pH electrode Shatter-proof plastic shaft Excellent for water and sewage…

High quality cables with a variety of electrical connectors to retrofit with existing pH / ORP monitors.

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 Double Pore is a maintenance-free, combination pH puncture electrode made especially for use with solid and semi-solid samples. Two Single Pores make clogging of the diaphragms practically impossible, and ideally suit these electrodes for measurement in meat and cheese. Benefits …

Format: Guard Cartridge Holder Guard Column Size: Analytical Hardware Material: PEEK

The FoodTrode is a robust, combination electrode for measurements in media containing proteins. Three ceramic diaphragms guarantee quick, accurate measurements. Benefits Robust combination pH electrode for measurements in media containing proteins 3 ceramic diaphragms guarantee quick…

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 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 an eight-channel 300 uL SoftGrip™ Adjustable SoftGrip pipette as well as a pipette stand.…

This combination pH electrode is especially made for measurements in very small volumes, such as NMR tubes, where a long thin shaft is needed and by requiring an immersion depth of only 7 mm! Benefits The very long (180 mm) and only 3 mm shaft diameter below make this pH electrode ideal…

The Hamilton replacement part kit contains five O-rings and a disposable tip and is an ideal tool for any auto sampling probe.

The Microlab 300 Pipettor is a guided pipetting system that minimizes pipetting errors and ensures consistency across all technicians and sample types. Take control of your pipetting with: Guided Protocols The Microlab 300 allows lab managers to securely convert manual paper protocols…

Polymeric anion exchange packings for separation of inorganic and organic anions. Easily separate the eight common anions (fluoride through sulfate) Good separation of fluoride from the water dip Use with organic solvent from 0 to 100 % for elution of hydrophobic anions or column…

Fast separations and good sample recovery PRP-X500 is a superficially porous polymeric anion exchange column designed for the separation, purification and isolation of proteins, peptides and DNA/RNA. The methacrylate polymeric coating of the PRP-X500 provides a more hydrophilic surface,…

Pack Your Own Columns - Hamilton offers a range of bulk polymer resins for customers who prefer to pack their own column hardware. Chromatographic capacity and efficiency tests are conducted on both bulk and packed column resins to ensure product integrity. Samples from different lots can be…

Polymeric anion exchange packing for isocratic or gradient separation of carbohydrates. pH stable from 1 to 13 Isocratic separation of mono and disaccharides Gradient separation of oligomers up to DP8 Compatible with PAD, conductivity and RI detectors   One…

Separate compounds through size exclusion.  HC-40 columns separate compounds through size exclusion. The 4% cross-linked HC-40 uses size exclusion as the primary mechanism of separation. The higher carbohydrate oligomers elute first while the smaller di- and monosaccharaides elute later. …

The FillTrode is a robust pH electrode with a plastic shaft and a flat membrane. Use this electrode for your toughest applications! Benefits Robust pH electrode with plastic shaft Multiple applications, thanks to its flat membrane: (e.g. for viscous media) Easy to clean The ring…

The FlushTrode is ideally suited for viscous, ion-weak, and proteinaceous media. The sleeve diaphragm allows for measurements to be made in tough applications where other pH electrodes cannot. Benefits Easy-to-clean, combination glass electrode with sleeve diaphragm Ideally suited for…

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…

Polymeric anion exchange packing for isocratic or gradient separation of complex carbohydrates. pH stable from 1 to 13 Isocratic or gradient modes Higher ion exchange capacity support for separation of closely related carbohydrates Compatible with PAD and RI detectors …

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 50 uL SoftGrip™ Adjustable SoftGrip pipette as well as a pipette stand. The…

Using Hamilton's patented Single Pore design, the Single Pore Glass has the highest accuracy and fastest response time. Widely applicable, it is great for use in emulsions, ion-weak media or general laboratory applications. Benefits Highest accuracy and fast response time thanks to the…

Protect Your Investment - Hamilton guard columns protect analytical, semi-prep and preparative HPLC columns. They also remove particulate contaminants and highly adsorptive compounds from samples, prolonging column life. The designs are modular and cartridge replacement is easy and…

Polymeric cation exchange packing for separation of glyphosate and its metabolite in drinking water. Faster analysis when compared to competitor’s columns Detection levels of less than 10 ppb when using the post column, OPA derivatization technique Applicable to other…

Polymeric 7.5% cross-linked soft-gel columns for cation, ligand exchange separations of carbohydrates. Compatible with UV and RI detectors Hydrogen form columns for USP L17 applications Calcium form columns for USP L19 applications Lead form columns for USP L34 applications…