General Lab Products & Reviews

Volumetric Karl Fischer titration is the gold standard in QC labs when it comes to moisture determination in samples such as petrochemicals or paints: It is highly sensitive, simple, and fast. But most analysis instruments are costly.

High-end titrator for potentiometric and volumetric Karl Fischer titration with two measuring interfaces and Dosino dosing units.

4 Channel Peristaltic Pump to be used in FIA Systems

Combined pH electrode with flexible easyClean diaphragm and fixed cable (1.2 m) for all non-aqueous acid/base titrations. The glass membrane is optimized for poorly conducting solutions, and thanks to the easy-to-clean easyClean diaphragm, the electrode is also well suited for heavily contaminated samples, such as used oil. This electrode can be used with non-aqueous reference electrolytes (lithium chloride or tetraethylammo…

Silver/silver chloride reference electrode with Double-Junction System, installation length 10 cm. The standard ground-joint 14/15 enables easy assembly, and the flexible ground-joint diaphragm, which is insensitive to contamination, can be replaced at any time. The reference electrolyte and the bridge electrolyte can be selected freely according to use, and are easy to replace. This sensor is supplied without electrolyte fil…

In addition to pH, voltage, and temperature measurement, the 780 pH Meter also offers an automatic stirrer control, a multi-point calibration with up to nine buffers, a method memory, and various monitoring functions. 

Indicator electrode for Karl Fischer titration which, thanks to its two fused platinum rings, is more robust and easier to clean than the conventional platinum pin electrode (6.0338.100).

Redox standard (with Ag/AgCl/c(KCl)=3 mol/L reference electrode gives U = 250 +/-5 mV (20° C); can also be used as buffer pH=7)

Screen-Printed Platinum Electrode (Aux.:Pt; Ref.:Ag). Suitable for working with microvolumes, for decentralized assays or to develop specific sensors.

Glass cylinder unit complete with cylinder, piston, cylinder base, valve disk and centering tube. For dosing units.

High-end coulometer and Sample Robot for fully automated moisture analysis in up to 100 samples

OMNIS Client/Server optimizes lab collaboration with centralized data and user management, supporting up to 500 clients. It ensures secure data sharing, configurable roles, and traceability compliant with regulations like FDA 21 CFR Part 11. Robust even during server downtime, it allows work for up to 48 hours uninterrupted.

An easy-to-use, precise and reliable Karl Fischer titrator. The favorably priced 870 KF Titrino plus is Metrohm’s new Karl Fischer titrator for volumetric water determinations. It can be used to determine water contents from a few ppm up to 100% reliably and accurately in solid, liquid and gaseous samples. With its operating interface designed for routine users, the 870 KF Titrino plus is so easy to use that it only requires a…

With the 888 Titrando for potentiometric titration and the 890 Titrando for Karl Fischer titration, Metrohm opens up the Titrando world for the price-conscious customer. Both instruments have been designed for routine analysis in titration laboratories and are aimed at all those who, with a restricted budget, nonetheless make the highest of demands in terms of usability, data management and automation, as well as traceability…

The highly efficient Robotic USB Sample Processor XL with two stations and four pump connections carries out complex laboratory automation tasks in combination with a Titrando. Together with the Swing Head the capacity is increased, for example, to 100 x 75 mL samples. The daisy-chain function of the MSB connections allows the direct control of Dosinos for «extended liquid handling» and/or of stirrers; including control cable.…

The coulometric Karl Fischer Titration is the method of choice for low level water determinations (10 μg … 10 mg absolute water content) in liquid, solid and gaseous samples. As it is an absolute method a titer determination is not necessary. With the 851 Titrando coulometric titrations are carried out straightforwardly and quickly.

Coulometer including generator electrode without diaphragm and complete volumetric titration cell. The coulometric Karl Fischer Titration is the method of choice for low level water determinations (10 μg … 10 mg absolute water content) in liquid, solid and gaseous samples. As it is an absolute method a titer determination is not necessary. With the 852 Titrando coulometric as well as volumetric Karl Fischer titrations are carr…

A compact, affordable and easy to use lab water purification system. PURELAB ® Quest dispenses three types of water for every application in your lab from a tap water input- from HPLC and molecular biology techniques to general reagent preparation and glassware rinsing.

Transform biomolecular interaction analysis with Alto™, the world’s first Digital SPR™ system, featuring zero maintenance and cartridge-based characterization from ultra-low sample volumes.

Nitrogen Evaporators are useful tools when dealing with samples in complex solutions that are difficult to concentrate using just heat. Utilising a nitrogen needle blowing nitrogen gas onto the solution combined with heat from a heating block or water bath, the nitrogen evaporator is able to easily remove excess solvent whilst preserving the integrity of the sample. They are an essential part of sample preparation.

Genizer Jacketed Liposome Extruder

The Genizer Online Extruder works with a high-pressure homogenizer to reduce the number of passes needed for optimal liposome size distribution and desired particle sizes. The homogenizer's diamond interaction chamber pre-treats the liposome sample to the nanoscale.

The Genizer diamond interaction chamber is a key component of Genizer high-pressure homogenizers, utilizing microfluidic technology with nano-sized micro-channels. It subjects the formulation to high shear and impact forces, resulting in nano cell disruption and particle dispersion. The Y-type chamber is particularly suitable for processing liquid-liquid materials.

Finntips are manufactured using high quality raw materials and the latest molding techniques and are designed using our knowledge of liquid handling. Our modern automated production facilities, and our expertise, enable us to produce uniformly smooth, hydrophobic surfaces on the inside and outside of our tips, to prevent liquid retention and thus ensure accurate and precise pipetting. Product detail: Finntip 250 Universal…