Feature: · Made from medical grade Polypropylene · Slippy su rfa ce with excellent design · DNase-free. Rnase-free. Non-pyrogenic · Filter and non-filterforchoice · Bag and rack are available to pack Order information Cat.No. Code.No. Specification 8011210 TT10 Tips for 0.1-10ul 1000PCS 8011211 TT200 Tips for 20-200ul 1000PCS 8011211 TT300 Tips for 30-300ul 1000PCS…