General Lab Products & Reviews

Hydrochloric acid fuming 37%

47 mm diameter, mixed cellulose esters (MCE) membrane, hydrophilic, white, 100 discs

Increase filtration efficiency. Thermo Scientific™ Nalgene Rapid-Flow disposable Filter Units with PES (polyethersulfone) membrane feature the exclusive Rapid-Flow support plate design, providing fast flow rates and high throughput. The last line of defense against cell culture contamination—low protein binding PES membranes with low extractables are the best choice for sterile filtration of cell culture media, serum, additive…

Increase filtration efficiency. Thermo Scientific ™ Nalgene Rapid-Flow disposable Filter Units with PES (polyethersulfone) membrane feature the exclusive Rapid-Flow support plate design, providing fast flow rates and high throughput.

Handle temperatures from -270° to +250°C using sturdy and tough Thermo Scientific™ Nalgene™ Griffin Low-Form PFA Beakers. Molded from chemically resistant perfluoroalkoxy resin and featuring a heavy-wall design, these beakers are ideal for continual lab usage.

Use Thermo Scientific™ Precision™ Compact Oven Shelves to add or replace a shelf in Precision compact ovens.

Dispersers

Rotary Evaporators

BUCHI Labortechnik is the first supplier of a fully controlled rotary evaporation system. All instruments in the system: Rotavapor®, vacuum pump, vacuum controller and recirculating chiller communicate with each other. A perfect combination for optimized, environmental friendly and cost saving distillation. Easy handling with a high safety standard With the enhanced functions of the vacuum controller, it is possible to control…

Highly efficient rotary evaporation of multiple samples

Spray drying of the smallest starting amounts with the highest yields

Process more Kjeldahl samples per day without compromising quality

Gentle drying process with complete sample visibility

Best performance at maximal safety levels

Compact distillation units for the determination of nitrogen and protein by such classical methods as Kjeldahl, TKN (total kjeldahl nitrogen) and Devarda. The units have applications in analytical laboratories across a range of industries including food and beverage, agriculture, environmental monitoring, chemical and pharmaceutical industries.

Particle size analysis from 20 µm to 25 mm.

Grinding larger sample volumes.

Cutting mills are suitable for the grinding of soft, medium-hard, elastic, fibrous, and heterogeneous mixes of products.

The Ultra Centrifugal Mill ZM 300 provides fast and gentle homogenization of solid sample materials

The Jaw Crusher BB 50 has been specially designed for sample preparation in the laboratory. It is used for the rapid, effective crushing and pre-crushing of medium-hard, hard, brittle and tough materials. The space-saving, dust-tight instrument fits on any laboratory bench and is ideally suited to crush small amounts of sample with large feed sizes gently and without loss. To avoid metallic contamination, the grinding ch…

The new cutting mill SM 200 is a powerful and easy-to-operate instrument for efficient primary and fine size reduction.

The ETHOS EZ represents the state of the art in closed vessel microwave digestion. Unmatched build quality and technology has resulted in the safest, most versatile, and highest performing system available. Superior vessel design, combined with more precise temperature control and the most powerful software delivers better digestion results than any other closed vessel system - whatever the sample type. Ethos EZ Design T…

Genius 1050 Nitrogen Gas Generator for LC/MS applications.

Precision Hydrogen Trace Gas Generator for GC or GC/MS.

Precision Zero Air and Standard Analysis Solution Generator.