BioReagent 99.5% DNase/RNase-Free Anhydrous Citric Acid, 2.5kg Biology_Dissection Widest span in the series

Widest span in the series (500 to 10000µL in 100µL steps) on an autoclavable micropipette with PVDF tip cone

and arthropod internal structures for entomology teaching

a 3-piece large acrylic block set ships a 7

150mm diameter

The Go Direct Light and Color Sensor combines the power of multiple sensors to measure light intensity in the visible range and UV portions of the electromagnetic spectrum

BioReagent 99.5% DNase/RNase-Free Anhydrous Citric Acid, 2.5kg Biology_Dissection Widest span in the seriesDNase RNase free certified BioReagent anhydrous citric acid at >=99. 5% purity in a 2. 5kg pack, the molecular biology grade buffer component for nucleic acid work and biopharmaceutical applications.