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*The blades are extremely sharp
this device provides precise measurements for accurate results
0311 19/26 300 11
LW6295-01 25cm2 / 50ml plug seal case of 200 SE
which condense into a separate chamber for collection
Sun Sensitive Strips Science Tools *The blades are extremely sharpSun sensitive strips, also called UV sensitive strips or UV reactive strips, are products that alter in color or visibly transform when exposed to sunlight's ultraviolet (UV) rays. These strips include a substance that responds to UV radiation, making them beneficial for a wide range of uses. Test the effectiveness of sunscreen Visual indicator of UV exposure Demonstrate the impact of UV radiation from the sun Test and demonstrate the UV blocking
