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Gradko Environmental Equipment & Supplies
14 equipment items found
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Chloroprene: Neoprene (also known as chloroprene) is traditional rubber-type industrial tubing, which exhibits greater resistance to cracking than red rubber. It has a reasonable working temperature range and is therefore often used in low temperature environments or for the transport of high temperature ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Ozone tubes are Palmes-type diffusion tubes used for long-term monitoring over 2-4 weeks. Ozone can be detected in the low parts per billion to low parts per million ranges. Specifically designed for Ozone absorption, the tubes are inexpensive and require no specialist skills or training, an ideal air monitor for large areas or for long-term ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Volatile organic compounds (VOCs) in the range C2-C28 can be measured using a variety of sorbents to meet the specific applications required by the customer. Polyaromatic hydrocarbons (PAHs) can also be measured using a specific ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Ammonia diffusion tubes are suitable for long-term monitoring of ambient Ammonia pollution (sampling times are 2-4 weeks). These Ammonia samplers are simple to use, requiring no specialist skills or power supply, making them an efficient monitoring option. With very low detection limits (in the low parts per billion range), even low levels of Ammonia pollution can be ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Hydrogen sulphide (H2S) pollution is associated with an unpleasant odour, as are many other ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
PVC is one of the most widely used thermoplastic materials due to its preferential characteristics at a highly competitive price. The transparency of PVC materials allow continual visual monitoring of fluid flow and identification of bubbles. Properties of excellent acid and chemical resistance help to maintain the sterility of solutions. PVC tubing can also withstand high pressure contents and ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Acidflex Tubing: Viton is a fluoroelastomer developed by DuPont. It has outstanding chemical resistance properties and displays good anti-ageing properties and environmental resilience. This is combined with flexibility, making it and ideal peristaltic pump ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
PTFE is premium tubing due to its outstanding chemical resistance and temperature resilience. It is totally resistant to UV radiation. PTFE is frequently used in harsh environments, such as for the sheathing of delicate equipment in marine settings. It remains moderately flexible even at cryogenic temperatures. This tubing has outstanding chemical and solvent resistance –it is almost inert ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Nitrogen dioxide diffusion tubes provide long-term monitoring options with detection limits in the low parts per billion to parts per million range. These cost effective devices do not require specialist skills or time commitment and therefore give the user an efficient method for air quality monitoring. ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Polyethylene tubing is a cost-effective range for the general purpose transfer of laboratory liquids. It exhibits some similar properties to PTFE tubing such as rigidity, but some reduced functionality which is reflected in the cost. For example, the working temperature range and environmental resilience is more confined than in PTFE ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
The largest emissions of Formaldehyde are associated with its manufacture and subsequent use, natural emissions are lower. This tube is used for active (pumped) sampling over a few hours to identify levels of Formaldehyde and other Aldehydes. Concentrations can be measured in the low parts per billion (ppb) range and ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Ambient air monitoring using our Sulphur dioxide diffusion tubes is a simple means of monitoring that requires no further maintenance after installation – an easy, cost-effective method. These Palmes-type tubes are designed for long-term monitoring, and offer measurement of Sulphur dioxide in the low parts per billion to parts per million ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
This tube can simultaneously measure a range of acid gases – Hydrogen fluoride, Hydrogen chloride, Nitric acid, Hydrogen bromide, Phosphoric acid and Sulphuric acid (HF, HCl, HNO3, HBr, HPO4 and ...
Manufactured by:Gradko International Ltd based inWinchester, UNITED KINGDOM
Silicone is a high performance polymer often used in pharmaceutical and medical industries as it does not support microbiological growth. Additionally silicone offers an outstanding working temperature range, good chemical resistance, flexibility and ...