Name: Spectrum Discharge Tube - Mercury
Brand: painfreepartha.com
SKU: 55853268751
Price: 42.00 USD
Availability: InStock
Rating: 4.8082 (13 reviews)

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Description

Spectrum Discharge Tube - MercurySpectrum tubes are glass tubes filled with a gas, usually that of an element or small molecule. Sealed metal electrodes are located at the ends of each tube. Depending on the gas, they MAY generate light by sending an electric discharge through the ionized gas, a plasma. These tubes are made of glass 26 cm long overall and narrowed to capillary width for 8. 5 to 10 cm of the length. Metal wires holding the electrodes are sealed through the ends and

Basis weight: 87 g/m²

and STEM activities

Four holes in 109° tetrahedral arrangement

Handheld clinometer for measuring angles of elevation and slope — ideal for tree height

Tip heat can be set to low

electrical conductivity and the behaviour of metals

Reduces equipment breakage and leaks

Useful for maths geometry lessons and PE distance measurements

and materials teaching to safely support high-temperature

Reduces lost learning time by making resources easy to find

Initial filtration speed: 155 s / 100 mL

these units are perfect for holding large instruments