Liquid Propane Bunsen Burner, No-Tip Safety with expanded base prevents tipping, even with hoses connected and easy carry handle for safe handling. Similar to the Basic Bunsen, features air to fuel ratio via an air flow adjustment sleeve, 6.5inch .
Burner, no-tip Safety with expanded base prevents tipping, even with hoses connected and easy carry handle for safe handling, designed to produce and extremely hot and stable flame, features a grid that separates the flame into an array of much smaller flames,
Diffraction Apparatus, Used to map light intensity versus position for many-slit geometries, Slits are made by depositing metal film on glass, creating extraordinarily clean slits with fully opaque blocking areas.
Flask Volumetric with Glass Stopper Class - B, 1000 ml, Borosilicate glass graduation mark, fitted with solid glass stopper, in compliance with ASTM-E288 standard.
Kestrel DROP D2 Wireless Temperature & Humidity Data Logger, Dimensions: 2.4 x 1.8 x 0.9 in, Battery Type: User-replaceable, Logging Rate: 2 seconds to 12 hours, Storage Temperatures: -30 to 60 deg C, Compliance: CE certified, FCC, IC tested, RoHS, WEEE compliant
Liquid Propane Bunsen Burner, No-Tip Safety s with expanded base and easy carry handle. This is most economical. It lacks a flame stabilizer or throttle control, but it does have an air flow adjustment sleeve. It is available for Natural and LP Gas and is 6inch tall.
Burner, no-tip Safety with expanded base prevents tipping, even with hoses connected and easy carry handle for safe handling. This is the smaller version of Premium Bunsen at 3.5inch tall. It allows air ratio adjustments. Available in Natural and Liquid Propane gas versions.