A visual or odour check is not sufficient to verify whether the quality of the cooking oil is still good. Chain restaurateurs with the testo 270 cooking oil tester only need to change the cooking oil once critical TPM values are reached. This saves them from changing the cooking oil more frequently than is necessary, enabling them to also benefit from the associated cost savings.
Capacitive oil sensor from Testo, together with its needs-based design, make it possible to take measurements in hot oil (user is protected from the heat of the deep fat fryer)
IP 65: protected against water jets without a protective cover
Clear, visual alarm indication via highly-visible alarm backlight in traffic light colours
Washable case for hygienically stowing away at the application site
Phosphate-buffered saline or PBS buffer is a water-based salt solution widely used in cell culture applications, e.g. for maintenance of pH, dilution of substances, or rinsing of cell containers.
Also known as Dulbecco's Phosphate-Buffered Saline (DPBS), PBS is non-toxic and provides cells with water and inorganic ions, which are necessary for cell metabolism. The osmolarity and ion concentrations of PBS solutions are meant to mimic the isotonic milieu of the human body.
This formulation of PBS comes without Ca & Mg and without Phenol Red. The concentration of the solution is 10X.
UTM® Universal Transport Medium™ is an FDA-cleared collection and transport system suitable for the collection, transport, preservation, and long-term freeze storage of clinical specimens containing viruses for viral molecular diagnostic testing, including COVID-19, chlamydia, mycoplasma or ureaplasma organisms. The transport medium comes in a plastic, screw cap tube and maintains organism viability for 48 hours at room or refrigerated temperature.
A FLOQSwab® is a flocked swab that consists of a moulded plastic applicator stick with a variable size and shape tip. The tip of the applicator is coated with short Nylon® fibres that are arranged in a perpendicular fashion. FLOQSwabs® have no internal core to trap the specimen.
The flocked swab tip is coated perpendicularly and sprayed on Nylon® fibres. This coating creates a thin absorbent layer that allows for quick sample uptake and elution of more than 90% of the sample. Compare this elution to traditional spun swabs that trap the majority of the specimen in the 'mattress' structure, making it unavailable for testing, and it's easy to see why FLOQSwabs® are used by more and more laboratories and medical institutions around the world.
F&S Scientific is a leading provider of laboratory and field testing solutions in East Africa. We serve
customers in Healthcare, Industries, Research and Academia
