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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Measures 300 x 23cm (3 sections)
Preventive features to protect over-charge batteries
is a unique and collectible piece that adds charm to any crystal collection
Puncture and Tear Resistant
3 Heavy Duty REFLUX Apparatus + Reflux Condenser + 500ml Round Bottom Flask + Thermometer Adaptor + Glass Mercury Thermometer Graduated
Pinhole Camera Measures 300 x 23cm (3To illustrate the principle of image formation due to light rays passing through small apertures. Comprising a polished wooden box with a ground glass screen at the rear end and an adjustable sliding front with a hole. Premium Quality: Pinhole Camera is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal choice for science
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