Flat bottom Pyrex glass vials are free standing; no racks or support systems required. Inner conical bottom eases retrieval of microliter volumes; the thick wall magnifies the interior of the vial. Includes open-style phenolic screw cap and PTFE faced silicone liner. Micro-vial is exceptionally sturdy, versatile and can be used in many microscale techniques including: Acetylation, Centrifugation, Air-Sensitive Reactions, Extractions, Flash Evaporation, Radio-Synthesis, Silylation, Magnetic Stirring and Sample Storage.
100% Satisfaction Guarantee: At Mansion Schools, we want to be sure that the item you choose is the right one for you. Within 30 days of delivery of your order, you may return any merchandise purchased from Mansion Schools in its original condition with your email order confirmation or packing slip. Restocking fees may apply. On items over $275 shipping within the US, we will even arrange free pick up or pay for returns shipping.