Chemglass Tlc Spotting Capillary Tubes. The flexible walls of these tubes allow a gel to dry after application improving the transfer efficiency. Chemglass TLC spotting tubes feature a flanged end that fits into a flat rack for easy viewing. Gels placed on the rack lay on the inner side of the tube making removal and cleaning easier because no gel is in the way. These flexible tubes are easy to spot too Chemglass Inc. is a leading manufacturer of high quality scientific glassware including precision glassware for analytical and scientific research applications. Specifications for Chemglass TLC Spotting Capillary Tubes CG-1182-21: Manufacturer: Chemglass Quantity: 1 Package Contents: Chemglass TLC Spotting Capillary Tubes CG-1182-21 (Please note that the description and stock photo may not correspond to the specific model listed above) For a complete list of products offered by Chemglass please visit our Chemglass page. Don't forget to check out the extensive collection of Chemglass Capillary tube assemblies and a wide array of Capillary tube assemblies from other quality brands. We offer FREE SHIPPING on most products over the value of 49.95. You may reach us by phone email or live chat We have a 100percent Satisfaction Guarantee to ensure that every laboratory product you receive is exactly what you are looking for Contact us TODAY Filling out our RFQ is very simple and we are more than happy to have the opportunity to work with your procurement department to get the best quote for any particular product you have in mind. Chemglass Tlc Spotting Capillary Tubes CG-1182-21