UK Delivery

Free on orders greater than £75

Isles Delivery

Free on orders greater than £250

Spectral Tube (Hydrogen) (Each)

Item #: SE-9461

£84.81

Spectral Tube (Hydrogen) (Each)

4 in stock

This Hydrogen Spectral Tube is one of eight that is used in PASCO's Spectral Tube Power Supply and Mount (SE-9460). The 26-cm-long tubes are capillary-thin over the middle 10 cm to provide sharp, bright spectra. Made of research-grade gasses and vapors, and non-UV transmitting glass, these tubes produce spectral lines of high clarity. These spectral tubes should not have current run through them for more than 30 minutes continuously.

UK mainland (excluding Northern Island, Scottish Islands, Channel Islands and the Isle of Wight) :
Orders less than £75.00 are subject to a £7.50 carriage and packing charge.
Free delivery is available on all standard stock orders over £75.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)

Northern Island, Isle of Man, Scottish Islands, Channel Islands and Scilly Isles:
Orders less than £250.00 are subject to a £12.00 carriage and packing charge.
Free delivery is available on all standard stock orders over £250.00 (exclusive of VAT, Hazardous Chemical Delivery Surcharge)

International :
We ship to most countries and carriage is quoted as extra. Please contact our international team for further information.