These stackable boxes are designed for storage of sample up to -90°C. The lid is connected to the box base by hinges and a lock on the front of the lid prevents accidental opening of these boxes in the deep freezers. The boxes accomodate 0.5, 1.5 and 2.0 ml micro tubes and 1.0 and 1.8ml Cryo Vials.
Material: PC-Autoclavable -These Cryo Boxes are a durable and economic alternative to filmsy cardboard Cryo Boxes - These Cryo Boxes can be used in temperature ranging from -196 ºC to +121 ºC - The printed grid on the lid helps in inventory management and prevents misalignment - These Boxes accept writing…
The HI93714-03 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents are used in a method that is adapted from the Standard Methods for the Examination of Water and Wastewater, 18th edition, Pyridine-Pyrazalone method.
The HI93722-03 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. These reagents follow an adaptation of the turbidimetric method. The reaction between cyanuric acid and reagent causes a white suspension in the sample.
A glass measuring cylinder with a hexagonal base and brown graduations, used to measure the volume of liquids or chemicals. Heat and chemical resistant and autoclavable. Supplied with a certificate of accuracy and certified by the Central Bureau of Weights and Measures.
DI water is highly purified distilled, deionised water containing only water molecules (H2O). It is widely used in laboratories and test facilities, and is applied extensively across industry.
di-Potassium hydrogen phosphate trihydrate (also called potassium phosphate dibasic trihydrate), with three molecules of water of crystallisation, is an inorganic salt.
Powder-free synthetic rubber gloves, comfortable to wear and non-irritating, chemical resistant and protective against germs and chemicals; suitable for tattooing, beauty work and general use.
Plastic syringe supplied without a needle. The plunger is pulled or pushed inside the barrel to draw in and expel liquid or gas through the tip, which can be fitted with a needle, a nozzle or tubing to control flow in and out. Commonly used for injections and for intravenous drug administration.
HI7041L is designed to refill the electrolyte solution for polarographic dissolved oxygen probes. Polarographic sensor technology is based on the Ross and Clark polarographic measurement method. An oxygen probe is composed of a platinum electrode and a solid silver electrode.
The HI93732-03 are high quality reagents that are pre-measured, allowing for users to achieve fast and accurate colorimetric measurements. The method is an adaptation of the Standard Methods for Examination of Water and Wastewater, 18th edition, azide modified Winkler method.
Highly quality dNTPs are a vital requirement for successful PCR, as the presence of contaminating impurities will result in a decrease in amplification sensitivity and product yield.
The HI93711-D3 are high quality liquid reagents that allow for users to achieve fast and accurate colorimetric measurements. These reagents follow an adaptation of the USEPA method 330.5 and Standard Method 4500-Cl G.
A gas-trap tube, or Durham tube, is generally used in biology experiments to monitor gas produced by micro-organisms. The tube is placed upside down inside a larger test tube; at the start of the experiment a growth medium in which the micro-organisms can grow is added to the Durham tube, which is then incubated in an incubator.
Agarose gels are often run to check and see if a band is present or not, for example in a PCR reaction. With 5 regularly spaced bands, ranging from 100 bp to 2000 bp, EasyLadder™ I is a molecular weight marker especially designed for fast size determination of linear double-stranded DNA fragments on 0.5% to 3%…