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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Powerful motor fills a 25mL pipette in less than 5 seconds
1pcs cleaning brush
Tailored to Perfection
while small digestive glands are distributed in various parts of digestive tract
Resistance Spring of different ranges Test Tube Rack Powerful motor fills a 25mLSet of 2, Resistance Spring of different ranges. 5 10 15 Premium Quality: Resistance Spring 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 classrooms and household use. If you need custom order with different sizes design, please contact us.
US$ 150.00
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