VWR Comb 20 Well 1.5MM Page. 5 mm page thickness agast media using standard aliquoting techniques. The unique deep-well geometry has been found to produce one of the lowest particle generation rates of any paper comb on the market. The polyethylene plastic composition of the comb offers stiffness that meets the separation requirements of most binders yet is soft enough to moisten if the comb is contaminated. This well comb has a molded non-toxic antistatic tweezers on one end making it safe to handle and easy to orient in the page. The other end is secured by a rubber tether and well ring positioned to support the lid. The plastic comb has been found to be completely free of dust chemicals or debris. The lid has a small opening for the comb to fit through and a small lip at the bottom of the well allowing access to the comb without losing the lid. Specifications for VWR Comb 20 Well 1.5MM Page E2110-20-1.5 : Description: VWR COMB 20 WELL 1.5MM PAGE (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine VWR products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Apparatus with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for VWR Laboratory Apparatus. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the VWR Comb 20 Well 1.5MM Page E2110-20-1.5/ 89031-124 we carry a full complement of Laboratory Apparatus as well as other product offerings from VWR. We also carry a full line of VWR accessories to help meet your laboratory and scientific needs. For a complete selection of VWR Laboratory Apparatus please visit our VWR page. For more brand name Laboratory Apparatus please visit our Laboratory Apparatus store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. VWR Comb 20 Well 1.5MM Page E2110-20-1.5