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4 Prong Lab Clamp, Cork Lined on Swivel Bosshead, 2.7" Opening Zinc Alloy With 9.8 Inch Rod, Flask Beaker Holder, Single 【GREAT FOR LABORATORIES, CLASSROOMS & HOUSEHOLD 】This flask clamp is used to securely hold apparatus and glassware likeBest Value ULTECHNOVO 
ULTECHNOVO 2sets Flask Clip Clamp Laboratory Flask Clamp Stand Clips Heavy Duty for Scientific Research SCIENCE-- As the teaching instrument, it can help cultivate children's learning interest to the scientific.fegayu 
Test Tube Clamp Beaker Tongs 26cm Crucible Tongs, Beaker Clip, Durable Lab Tongs Chemical Beaker for Beaker Lab Teaching Equip with plastic, hold the beaker more firmly.HEALEEP 
HEALEEP Lab Flask Clamp Test Tube Tongs Clamp for Laboratory Modern Beaker Holder Flask Holder Clip Lab beaker clamps--the ergonomic design of these flask clamps provides a comfortable grip, allowing you to work more effFUNOMOCYA 
FUNOMOCYA 2pcs Lab Beaker Clamps Flask Tongs Non-Slip Coating Laboratory Tools Condenser Clip Laboratory clamp holder--the beaker tong allows to accommodate different sizes of beakers, making it versatile and practMobestech 
Mobestech 3 Sets Three-jaw clamp Beaker Clip boss head clamp holder laboratory tube stand Flask Clamp tool stand Chemica Laboratory retort stand: laboratory retort stand this beaker clamp is made of zinc alloy material for durable use.HAWILLOSCH 
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Adjustable Plastic Lab Clamp Beaker Clip Clamp Holder for Experimental and Irrigation Tubing Secure and reliable: the clamp design is tight and secure, providing a firm grip on burettes and other laboratory apparaHomoyoyo Homoyoyo Adjustable Lab Stand with Heavy Duty Base and Versatile Clamps for Secure Flask and Beaker Support Chemistry Ex Broad application: laboratory stand with nice for laboratories, schools for chemical reactions, filtration, distillationGEESTONE GEESTONE Lab Clamp, 10pcs Plastic Joint Clips, 3 Sizes (10mm, 14mm, 19mm), White, Modern, Science Lab Beaker Clamps Material - Made of high-quality POM plastic, which makes it tolerates temperature from -40℉ (-40℃) to 212℉ (100℃)Anneome Anneome Lab Stand Flask Clamp Support for Securely Holding Beakers Flasks Test Tubes Diverse Laboratory Settings Reliabl Secure and stable: provides a firm grip to prevent laboratory equipment from slipping or tilting during experiments,labIpetboom Ipetboom Multi Functional Laboratory Beaker Tongs Ergonomic Clamp for Safe Handling of Beakers Chemistry and Biology Lab Test tube clamps:versatile in its application, this beaker tong can hold various laboratory instruments, making it a valGatuida Gatuida Laboratory Prong Adjustable Clamp with Ergonomic Handle Jaw Design for Secure Equipment Holding for Lab Use and Laboratory 3 prong: three claws design, hold the equipment more firmly, it is a great experimental equipment.ULTECHNOVO ULTECHNOVO Lab Beaker Clamp Dipping Tongs for Secure Handling of Beakers and Instruments Chemistry and Biology Labs User Tongs for kitchen-- designed with ergonomics in mind, this beaker tong is easy to operate, providing comfort and enhanciAlipis Alipis Laboratory Beaker Tong Clamp with Strong Clamping Force for Holding Flasks and Beakers in Chemical Research Wear Chemical graphite crucible clamp--our beaker tong maintains its shape and functionality, ensuring a longer life,forgingHEATSHAKING HEATSHAKING Lab Stand Clamp Holder for Flasks 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HANABASS 6 pcs Laboratory Ring Stand with Retort Rings Sturdy Flask and Beaker Support Clamps for Educational Versatile Adaptable functionality: the versatile design allows for use in a variety of experiments, making it a valuable additionNOLITOY NOLITOY 1Pc Miniature Iron Support Stand for Laboratory Portable Retort Stand with Utility Clamp Easy Assembly for Test Laboratory stand:made of iron material, which can use for a longer time,laboratory suppliesHANABASS HANABASS 2pcs Adjustable Plastic Butterfly Clamp for Burettes Secure Laboratory Support Stand Compatible with Titration Precision craftsmanship: meticulous attention to detail in the manufacturing process ensures hardwearing and reliable peTEMPNAP TEMPNAP 4pcs Stainless Steel Crucible Clamp Lab Tongs for Beaker Flask Test Tube Foundry Tool Crucible pliers clamps:high corrosion resistance and hardness of the material for lasting use, comfortable for you to hoGARVALON GARVALON 3Pcs Labs Clamp Flask Clamp for Titration Beaker 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