Frosted side writing surface Certified free from RNase, DNase, DNA & PCR inhibitors. Also Endotoxin-Free. An ergonomically designed positive seal cap makes these tubes easier to open and close than other tubes. Linden, the Steadfast Queen (foil) (extended art). Throne of Eldraine Collector Boosters. Version. Extended Art € 2,00 Viscous liquids and costly reagents retained in a microcentrifuge tube effect assay accuracy and precision. With no additives or coatings, these tubes - available in 0.6mL, 1.5mL and 2.0mL... Microcentrifuge Tubes - Tube Microcentrifuge 1.7ml Natural Graduated Dnase And Rnase Free~ Bag 500 Mul2942 Graduations every 100µl enable easier estimation of tube contents and more reliable rotor balancing. Our tubes feature an improved easy open snap seal. Tubes with ultimate boiling protection or for basic boiling applications are available. Graduations every 100µl - easier estimation of contents! Posi-Lock™ 1.7 ML Large Cap Microcentrifuge Tubes | Arrowhead Forensics