 
Suction heads are available in various packaging specifications: Single-layer boxed-certified safe and reliable Supplementary installation-certified safety and environmental protection Multi-layer replenishment-saving space and environmental protection Bulk-economical Tip brackets are coloured to match the same coloured Saidolis pipettes, and the universal design of these tips makes them compatible with other brands of pipettes. Suction head, without filter element The suction tip is made of high-grade pure polypropylene. The tips are packaged as follows: high temperature and high pressure (121 C; 20 minutes; 1bar) single-layer box, (proven RNase-free, DNase-free and endotoxin-free) space-saving replenishment, bulk and pre-sterilized single-layer box. Large boxed Compact Box-Save Precious Space The inner suction heads in large boxes are placed neatly, and the space occupied is about 40% smaller than that of bulk suction head cartons with random suction heads. Therefore, provide more space for your workbench. Smart Box-Saves Time and Energy Orderly large box makes it easier to access the suction heads. You can pick up individual tips at a time and mount them to the pipette, or grab a handful of tips and mount them into the tip holder. Therefore, boxed can save you 20% of your time compared with inserting the suction tips from the scattered bags to the brackets.
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