This translucent plastic funnel allows for convenient pouring of liquids into containers. It is a useful tool for safe pouring in the laboratory.
Made of Polypropylene, it is resistant to all inorganic acids, bases and salt solutions. It is also safe to be used with many organic chemicals including alcohols.
"polypropylene chemical resistance" is well studied and compatibility charts can be found online.
Design include thin lines embossed on the outer body of the funnel allowing the air to exit from your container while the liquid is entering. This results a continuous and smooth flow of liquid. The lower part of the stem is cut on a 45 degree angle to direct the flow of liquid to one point and avoid random drips.
This is a digital thermometer with large LCD, Folding design, memory records and stainless steel probe.
Measuring Range: -50ºC to 125ºC (-58ºF to 257ºF)
Resolution: 0.1ºC or 0.1ºF
Accuracy: ±1ºC or ±2ºF (at 0.0ºC ~ 80ºC)
Frequency: 2 or 10 seconds
Power Supply: 1.5V (AG13)
Dimemsions: 155 x 48 x 22 mm
High Grade, Medium Wall rubber tubing for general laboratory use. Available in rolls of 3 meters (10 feet). These rubber tubes are made of natural rubber or latex with added color to make them red. They are also known as Latex Tubes.
Medium size is the most widely used size or laboratory applications.
Optically clear and perfectly flat polystyrene dishes are used to culture mold and bacteria. These petri dishes may also be used for keeping samples of material and for display. Lids are designed for optimum gas exchange. In this pack you will get 20 petri-dishes stacked in a sealed plastic bag. Each petri dish has its own lid.
Glass thermometers are highly suitable for general lab use, schools, and testing. They are available with white or yellow baking. Weight 20g. 305mm (12") long. Partial immersion.
This glass alcohol filled thermometer is recommended for laboratory use, educational use and general science experiments. Black numbering on a white background and red alcohol indicator make this thermometer easy to read. Alcohol thermometers are environmentally safe for use at home or school.
This glass alcohol filled thermometer is recommended for laboratory use, educational use and general science experiments. Black numbering on a white background and red alcohol indicator make this thermometer easy to read. Alcohol thermometers are environmentally safe for use at home or school.
This cork borer set of six is made of plated sharpened brass tubing with attached handles including a steel punch. Diameters of the holes made are 5, 6, 8, 9, 10, and 11mm.