With 50 years of experience in molecular filtration, Erlab were the inventors of the 1st ductless fume hood in 1970. Their hoods are installed with no connection to the ventilation which means flexibility, energy savings, infrastructure costs reduction and importantly, environment protection. Their versatile filtration configurations allow handlings of liquids, powders, both together and even u...
Camlab provide a wide range of non-bleeding pH Strips from Macherey-Nagel, as well as our own great value range. The Camlab range of pH indicator sticks are great value, non-bleeding pH indicator strips for rapid reading of weakly buffered or strongly alkaline pH solutions. Advantages: •Unlike conventional pH papers the indicator dyes used in these Camlab test sticks are fixed to the cellu...
pH-Fix are Macherey-Nagel's range of non bleeding pH test strips which provide a number of clever and useful features. There are 15 varieties to choose from, covering different ranges between 0-14 and different sensitivities from 0.2 to 1.0 pH units. Other features include: Non-bleeding indicator dyes - no sample contamination Optimized colour scale - easy pH-measu...
There are a variety of stirrers available for laboratory use, each having their own qualities which make them more suitable for certain applications than others. Below is an outline of the types of stirrers available and what they are more suitable for: Magnetic Stirrers Magnetic stirrers use a rotating magnetic field to cause a stirrer bar (of flea), immersed within a l...
Visual test kits are a cheap, quick and easy way to test for different parameters in water samples. The VISOCOLOR range from Macherey-Nagel are a range of visual colorimetric and titrimetric test kits. The Range includes VISOCOLOR alpha, ECO and HE. To help you find which kits are best suited for your needs the differences and benefits of each are detailed below. Titrimetric Test Kits A ...
Macherey-Nagel have a selection of VISOCOLOR Powder Pillows available for free Chlorine, total Chlorine and pH photometric determination. [caption id="attachment_13713" align="aligncenter" width="224"] Free Chlorine VISOCOLOR Powder Pillows[/caption] The benefits of VISOCOLOR Powder Pillow includes: Long shelf life- 5 years from production Easy dosing- all reagents in just one powde...
The SD 400 Oxi L is Oxygen meter which allows the measurement of dissolved oxygen (DO) at a high level. This is done thanks to the optical technology of luminescence. It uses an Optical DO probe which has distinct advantages: Low maintenance Easy calibration Fast response High accuracy The applications for this meter include: Waste Water Water Treatment Marine Water Surf...
The following are some key points to remember when pipetting, they will help to improve your technique and results: Immersion It is important to ensure you do not immerse the pipette tip to far below the surface as it can cause the air in the tip to become compressed and too much liquid to be drawn up. Angle The pipette should be held vertically whilst pipetting, once again,...
Lovibond have enhanced the firmware for the EComparator Series- An instrument designed for the colour measurement of water. The latest version is V2.22 and is now available to download from the Lovibond® FTP server. This latest update incorporates: 1/ Enhanced capabilities in the ‘Projects...
