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Best Choice ULTECHNOVO 
ULTECHNOVO 2 Sets Laboratory Clamp Flask Clamp Holder for Beakers Test Tubes Sturdy Zinc Alloy Material Easy to Clean SCIENCE-- As the teaching instrument, it can help cultivate children's learning interest to the scientific.Best Value 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.Folany 
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 likeMobestech 
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.BELLIFFY 
BELLIFFY 2 Experimental Accessories Extension Clip Lab Clamp Prong Jaw Lab Beaker Clip Laboratory Clamp Lab Bracket Test Multipurpose design: ideal for various clamping needs in the laboratory, this versatile clamp can hold different types oCORHAD 
CORHAD Djustable Lab Clamp for Burettes Double Holder Butterfly Style Plastic Clamp Spring Loaded Laboratory Support Sta Flexible design: suitable for various laboratory clamping needs, providing adaptability for different experimental scenaNOLITOY 
NOLITOY Test Tube Clamp Flask Vial Holder Clips Clamps Lab Beaker Clamps Test Hook Clips Beaker Clip Test Tube Stand Tub Adjustable clamps: the clamps are adjustable, allowing for easy handling of various laboratory tools,vial holder,beakerLIGIGWASH LIGIGWASH Test Tube Clamp Tube Clamp Bracket Test Tube Holder Flask Clamp Test Tube Stand Lab Beaker Clamps Clips Clamps Adjustable clamps: the clamps are adjustable, allowing for easy handling of various laboratory tools,test tube clamp,cliAlipis Alipis Test Tube Clamp Tube Clamp Bracket Clips Clamps Beaker Clip Lab Stand Head Clamps Lab Beaker Clamps Vial Holder T Stable and secure: provides a stable grip and , even for irregularly shaped laboratory items,test tube holder,clips clamLAPYAPPE LAPYAPPE Test Tube Clamp Flask Vial Holder Test Hook Clips Lab Stand Head Clamps Clips Clamps Lab Beaker Clamps Test Tub Secure and stable: provides a secure grip and stable support, ideal for holding irregularly shaped items,test tube holdeOSOLADY OSOLADY Flask Ring Clamp Beaker Holder Funnel Rack Lab Equipment Clamp Iron Support Clamp Beaker Securer Clamp Support: the adjustable support ring allows for precise height and angle adjustments, catering to the specific needs ofGLEAVI GLEAVI 35cm Steel Crucible Clamp Beaker Tongs Silver Finish Non Grip for Safe Handling Beaker holder--anti-slip texture on the handle for safer holding,crucible clampiplusmile iplusmile Test Tube Clamp Flask Lab Beaker Clamps Test Hook Clips Tube Clamp Bracket Lab Stand Head Clamps Beaker Clip V Adjustable clamps: the clamps are adjustable, allowing for easy handling of various laboratory tools,beaker clip,flask cHolibanna Holibanna Test Tube Clamp Flask Tube Clamp Bracket Beaker Clip Lab Beaker Clamps Clips Clamps Test Hook Clips Lab Stand Versatile usage: suitable for securing various laboratory equipment such as flasks and test tubes, ensuring a wide rangeCIYODO CIYODO Lab Beaker Clamp Set Multifunctional Tube Support Clamps Holder for Laboratory Use Firm and secure: the clamp's tight design provides a secure grip on burettes and other lab tools, preventing movement,stHEALLILY HEALLILY Test Tube Clamp Flask Tube Clamp Bracket Test Tube Holder Lab Stand Head Clamps Test Tube Stand Test Clip for E Practical design: the practical design ensures that the clamps are easy to operate, suitable for any lab setting,test tuBUGUUYO BUGUUYO 3pcs Flask Clamp Custom Beaker Lab Clamp Stand Laboratory Stand Laboratory Tripod Chemistry Stand Burner Stand L Sturdy iron material: made of sturdy iron, offering durability and resistance to rust,lab clamp stand,Gogogmee Gogogmee Iron Ring Stand Set Lab Beaker Clamp Medicine Bottle Clamp Retort Stand Ring Science Lab Equipment Easy maintenance: the smooth surface of the laboratory holder stand makes it easy to clean, ensuring it remains in excelGeneric Generic Experiment Clip Pliers Pipe Clamps Lab Stand Prong Clamps Chemistry Equipment Clamps Lab Pinch Flow Control Hose Sturdy iron: made from iron, this clamp is built to endure rigorous use, ensuring longevity and reliability,lab test tubYOSADIER YOSADIER Test Tube Clamp Test Clip for Experiment Test Tube Stand Flask Clamp Clips Clamps Vial Holder Test Tube Holder Simple operation: the straightforward design allows for quick and easy use, suitable for any laboratory environment,vialBRIGHTFUFU BRIGHTFUFU Laboratory Fixtures Chemistry Lab Equipment Small Tube Clamps Science Lab Racks Laboratory Supplies Butterfly Wide application: ideal for use with titration stands and other laboratory equipment, meeting diverse experimental requiLIFKOME LIFKOME Test Tube Clamp Flask Clips Clamps Test Tube Stand Tube Clamp Bracket Vial Holder Lab Stand Head Clamps Lab Beak Easytouse clamps: the clamps are designed for easy use, allowing for quick adjustments and secure holding of lab tools,tAlipis Alipis Centrifugal Pelletizer Lab Drying Rack Lab Beaker Clamps Centrifuge Tube Racks Centrifuge Tubes Tube Vials Experi Rapid mixture separation: the manual centrifuge machine ensures fast and efficient separation of mixtures, boosting labCIYODO CIYODO 3pcs Experiment Equipment Flask Laboratory Iron Ring Laboratory Support Ring Beaker Holder Clamp Lab Beaker Clamp build: crafted with precision, the laboratory iron ring is built to last, withstanding frequent use in various experimenXinwoer Xinwoer Beaker Tongs, 26cm, Red, Stainless Steel & Plastic, Holds 1000ml Beaker, 1 Piece Made of high quality stainless steel, more durable.Luxshiny Luxshiny Centrifugal Pelletizer Tube Vials Science Labs Test Tube Lab Beaker Clamps Chemistry Lab Clamps Blood Tube Rack Strong stability: made from materials, this centrifuge offers excellent longterm durability,science labs test tube,handZUNOXAZ ZUNOXAZ Flexible Lab Clamp Flask Holder Lab Beaker Clamps Tube Clamps for Medicine Bottle Clamp Extensive use: suitable for use with titration stands and other lab apparatus, catering to a wide range of experimentalToyvian Toyvian Laboratory Fixtures Straight Clamp 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Clamps Funnel Stand Laboratory Stands Support Sta Convenient to use: simple and intuitive design enhances operational efficiency,laboratory clamps,laboratory support stanMUSISALY MUSISALY Djustable Lab Clamp for Chemistry Lab Plastic Beaker Holder Clamp Test Tube Support Ring Precision engineering: manufactured with precision to deliver hardwearing and dependable performance in the lab,test tubTOBBOMEY TOBBOMEY Test Tube Clamp Iron Stand Lab Clamp Laboratory Retort Support Laboratory Flask Clamp Beaker Clamp Laboratory C Durability: made of iron material, it is sturdy and does not bresk easily over time, extending the product's lifespan,beNAMOARLY NAMOARLY 2pcs Laboratory Apparatus Lab Beaker Clamp Lab Test Tube Holder Lab Scientific Tools Lab Test Tube Clamps Shelf Lab flask holder-- made by iron material, it is of high and hardness, which can be used for a long time.JECOMPRIS JECOMPRIS Ergonomic Right Angle Clamps Beaker Clamp Stainless Steel Flask Clamp Crucible Clamp for Lab Work Beaker clamp:convenient to carry, easy to store, simple and , professional and ,chemical suppliesGETAJGHSD GETAJGHSD 3pcs Iron Ring Experimental Equipment Ring Clamps Laboratory Supplies Lab Stand Iron Rings Metal Retort Rings Lab stand retort rings--the iron ring clamp is versatile, can be used to secure and support various laboratory equipmentVINTORKY VINTORKY 2pcs Laboratory Apparatus Lab Support Clamp Lab Beaker Clamp Industrial Flask Clips Holder Stand Shelf Bracket Condensing tube clamp-- this experiment clamp is manufactured with premium iron material, special and unique for long tiELAYARD ELAYARD Effortless Operation Lab Tube Clamp Chemistry Lab Equipment Beakers Support Stand Clamps Strong Grip Sturdy construction: made with iron stands and clamps, offering durability and stability for safe laboratory use,lab staFUNOMOCYA FUNOMOCYA Adjustable Iron Ring Clamp Lab Flask Beaker Holder Test Tube Stand for Science Research Effortless to use: the clamp holder is designed for easy operation, allowing lab personnel to use it with minimal effortJUMPLAWN JUMPLAWN Finger Fixed Clamp for Flask Beaker 2pcs Tube Support Clamps Lab Equipment Simple to use: the clamp holder features an intuitive design, making it easy for lab technicians to use without any hassOATIPHO OATIPHO Ergonomic Design Crucible Pliers Clamps Lab Beaker Clamp for Chemistry Supplies Crucible beaker clamps-- the design is ergonomic, easy to operate, easy to use, and can bring you convenience,crucible tEigell Eigell 2 Prong Lab Clamp Multipurpose Condenser Beaker Extension Clamp Sturdy Zinc Alloy Lab Accessories Versatile Lab C 【Package Includes】: Comes with a large Double Adjust Swivel Clamp ready to enhance your laboratory setupHEALEEP HEALEEP Djustable Test Tube Clamp Beaker Support Ring Multipurpose Flask Clamp for Lab Multipurpose tool: great for securely holding a variety of laboratory equipment such as flasks, beakers, and test tubes,Baluue Baluue Lab Flask Clamp Stand Metal Flask Clamp Holder Test Tube Clamp Clamp for Beakers Lab Supplies METAL FLASK CLAMP HOLDER-- resistance, high hardness, not easy to deform, strong and sturdy, useful and reliable.NAMOARLY NAMOARLY Adjustable Iron Ring Stand Clamp Holder for Experimental Test Tubes Beakers Lab Aluminum Clamp Small Tube Clamp Userfriendly operation: designed for ease of use, the clamp holder allows for quick and efficient operation by laboratorBUGUUYO BUGUUYO Chemistry Lab Equipment Iron Ring Stand Clamp Robust Reliable Beaker Clamp for Secure Holding Easy operation: designed with simplicity in mind, the clamp holder is easy to operate, making it convenient for laboratoLIGIGWASH LIGIGWASH Complete Lab Support Kit Retort Ring Clamp Small Large Rings Clamp for Beakers Quick Setup material: made of sturdy iron, ensuring longlasting use and resistance to rust,laboratory equipment,cork ringsTotority Totority Djustable Lab Clamp Lab Stand Clamp for Beakers and Tubes Butterfly Clamp for Chemistry Lab Versatile functionality: designed to meet various clamping needs in the laboratory, offering flexibility for different eMobestech Mobestech 3pcs Iron Stand Ring Rings Beakers and Test Tubes Lab Retort Lab Stand Flask Clamp Ring Holder Lab Stand and C Support retort ring--these laboratory rings are very nice laboratory assistants and very practical,Support Ring for LaboMUCKLILY MUCKLILY Test Tube Clamp Flask Test Hook Clips Test Tube Holder Test Clip for Experiment Lab Stand Head Clamps Beaker Cl Flexible and adjustable: the clamps feature flexible openings, making it easy to secure different laboratory tools,lab sHOMOBABE HOMOBABE Multipurpose Lab Clamp Holder 2 Piece Iron Ring Stand Tube Flask Beaker Clamp Laboratory Support Stand for Scie Multifunctional: great for securely holding flasks, beakers, test tubes, and other lab equipment, making it a versatileJECOMPRIS 2sets Laboratory Beaker Holder Bar Cable Clamp Support Clamp Sticker Windows Unique Canister Headrests Table Clamp Labor Versatile usage: ideal for holding flasks, beakers, test tubes, and various other laboratory apparatus, making it a versULTECHNOVO ULTECHNOVO 2sets Multipurpose Lab Stand Clamp for Flask Beaker Test Tube Iron Ring Support Chemistry Research 2pcs*2 Stable support system: provides a stable support system for laboratory equipment, ensuring they remain secure during expHohopeti Hohopeti Precision Lab Clamp Adjustable Plastic Clamp for Beaker Holder Test Tube Clamp Adaptable design: great for various laboratory clamping tasks, providing flexibility and convenience for different experCLISPEED CLISPEED Flask Clamp Prongs for Holding Beaker Clamp Holder for Lab Stand Rod Clamp Chemistry Experiment Equipment Chemi Multifunctional: suitable for a range of settings including labs, educational institutions, and research facilities,chemHolibanna Holibanna Djustable Lab Clamp Stand 2pcs Iron Ring Test Tube Clamp Flask Beaker Holder Science Lab Equipment Support Cla Wide range of uses: designed to hold flasks, beakers, test tubes, and other lab equipment, making it an essential tool f"Abbraccia" "Abbraccia" Lab Clamp Lab Clip Zinc Alloy Condenser Beaker Extension Clamp Flask Holder for Laboratory Use Multipurpose 【Versatile Laboratory Tool】: Essential for any lab, this Multifunctional Condenser Beaker Extension Clamp is ideal for sNOLITOY NOLITOY Flask Clamp Lab Stand Clamp Holder Funnel Stand Beaker Holder Lab Stand Attachment Lab Stand Beaker Clip Laborat Flexible clamping: easily adjusts to hold different types of lab glassware securely,experiment equipment,lab beaker stanCOMNESTBI COMNESTBI Funnel Rack Flask Funnel Support Clamp Lab Support Beaker Support Ring Stand Ring Fastener Beaker Stabilizer R Materials: made from hightemperature and materials, this product ensures stability and durability, providing longlastingiplusmile iplusmile Three Prong Clamps 10 Sets Three-jaw Clamp Laboratory Stand Large Hose Clamp Lab Support Stand Lab Beaker Clam Cat fridge magnets: the product is suitable for scientific research, teaching experiments, hospitals, industrial and minTIDTALEO TIDTALEO Beaker Clamp Tong Toggle Clamp Quick Release Grip Labs Fix for Clips Chemical Laboratories Turn Adjustable Beak Tongs for kitchen:the beaker tong offers a secure grip, ensuring that your equipment remains stable,labs beaker tongsKICHOUSE KICHOUSE 3pcs Experiment Equipment Flask Laboratory Clamp Tool Pinch Clamp Lab Flask Holder Retort Stand Tool Laboratory Versatile application: the ring clamp for lab can be used in a wide range of experiments, making it a versatile tool forORFOFE ORFOFE 3pcs Experiment Equipment Flask Retort Stand Accessory Experimental Clamp Lab Retort Ring Laboratory Clamp Stand Versatile design: the science lab racks offer versatile usage, accommodating different types of experiments and glasswarKOMBIUDA KOMBIUDA Laboratory Fixtures Science Lab Racks Butterfly Clamp for Burettes Flask Holder Small Tube Clamps Spring Loaded Secure clamping: the tight design of the clamp ensures a firm hold on burettes and other lab instruments,beaker supportELAYARD ELAYARD Easy-to-clean Metal Beaker Ring Clamp Distillation Holder for Lab Professionals Adjustable support ring: the support ring can be easily adjusted in height and angle, providing flexibility to accommodaHEALLILY HEALLILY 2pcs Lab Iron Ring Stand Tube Flask Glass Clamp Adjustable Test Tube Holder Beaker Support Ring for Chemistry L Versatile usage: ideal for holding flasks, beakers, test tubes, and various other laboratory apparatus, making it a versQUMIIRITY QUMIIRITY 3pcs Beaker Support Clamp Flask Support Clamp Holder Iron Ring Stand Lab Equipment Experimental Clamp Reliable support: the beaker support clamp offers dependable support for beakers and other glassware, preventing accidenHolibanna Holibanna Funnel Rack Flask Ring Support Clamp Retort Support Clamp Beaker Gripper Distillation Holder Distillation Ring Versatile application: designed to accommodate various laboratory apparatus, this flask ring holder with iron ring and fKisangel Kisangel 3pcs Experiment Equipment Flask Retort Stand Tool Beaker Support Ring Retort Stand Ring Lab Support Ring Labora Sturdy construction: the retort stand ring is made from hardwearing materials, ensuring stability and reliability for vaERINGOGO ERINGOGO 3Pcs Laboratory Retort Support Ring Clamps Clamps for Securing Beakers Flasks Experiments for Lab Research Use Experiment retort rings: workmanship, provides strong support, easy to use, take and store, let you own using feeling,laMobestech Mobestech Beaker Support Clamp Flask Support Ring Test Tube Holder Clamp Iron Ring Stand Easy to Use Lab Equipment Clamp Versatile usage: ideal for holding flasks, beakers, test tubes, and various other laboratory apparatus, making it a versNOLITOY NOLITOY 2pcs Laboratory Beaker Holder Flask Glass Clamp Laboratory Equipment Small Tube Clamps Adjustable Clamp Beaker H Stable support: provides stable support to ensure that laboratory equipment remains secure and does not slip or tilt durERINGOGO ERINGOGO Sturdy Plastic Burettes Clamp Ring Lab Equipment Support for Beaker Tube Clamp Highprecision craftsmanship: carefully crafted to ensure hardwearing and reliable performance in laboratory settings,labHKZBNM Clamp Beaker Clamp Condenser Tube Crucible Pliers Tongs Test Clip Lab Stand Holder Laboratory Flask Lab Support Stands Versatile usage: Perfect for gripping laboratory beakers, facilitating smooth and efficient experimental procedures.LIGIGWASH LIGIGWASH 2pcs Laboratory Beaker Holder Flask Tube Clamps Pinch Clamp Test Tube Holder Laboratory Stand Support Chemistr and reliable: made from hardwearing iron, this clamp offers durability and reliability for longterm use,chemistry lab eqTotority Totority Educational Lab Equipment: 3pcs Retort Stand Ring Clamp Flask and Beaker Holder Chemistry Experiment Stand Supp Versatile design: the science lab racks offer versatile usage, accommodating different types of experiments and glasswarkoolsoo koolsoo Lab Clamp Laboratory Stand Clip Zinc Alloy for Laboratory Use Sturdy Versatile Condenser Beaker Extension Clamp 【Versatile Laboratory Tool】: Essential for any lab, this Multifunctional Condenser Beaker Extension Clamp is ideal for sYOSADIER YOSADIER Flask Clamp Lab Table Clamp Stand Chemistry Laboratory Stands Lab Tripod Stand Laboratory Supplies Lab Stand Cl construction: made with iron stand clamps, offering longlasting use and easy maintenance,chemical stand clamp,scientificHKZBNM Clamp Beaker Clamp Laboratory Tools Experiment Equipment Flask Test Tube Clip Condenser Holder Iron Stand Clamps Lab Sup This versatile tool is perfect for securely holding laboratory beakers, significantly improving the efficiency and accurGarneck Garneck Lab Flask Ring Clamp Funnel Holder Beaker Stabilizer Flask Fastener Iron Support Clamp Beaker Securer Clamp Support: the adjustable support ring allows for precise height and angle adjustments, catering to the specific needs ofBUGUUYO BUGUUYO Funnel Rack Flask Lab Support Clamp Ring Support Clamp Distillation Ring Beaker Gripper Beaker Securer Clamp Dis construction: constructed from hightemperature and materials, this flask ring holder offers exceptional durability and sJUMPLAWN JUMPLAWN Lab Support Clamp Flask Ring Holder Beaker Support Distillation Stand Retort Ring Clamp Adjustable Easy to Adjustable support ring: the support ring can be easily adjusted in height and angle, providing flexibility to accommodaULTECHNOVO ULTECHNOVO Flask Clamp Laboratory Support Stand Clamp for Lab Stand Laboratory Equipment Beaker Holder Laboratory Clamps Ideal for various settings: for use in labs, schools, and research facilities,glassware clamp,laboratory suppliesULTECHNOVO ULTECHNOVO 1pc Beaker Clamp Low Form Beaker Experiment Tools Laboratory Accessory Ratchet Test Tube Tongs Lab Clips Beak Beaker clamp holder:the product is suitable for scientific research, teaching experiments, industrial and mining enterprUPKOCH UPKOCH Laboratory Fixtures Tube Clamps Tubing Clamp Laboratory Ring Stand Flask Holder Beaker Clip Beaker Support Ring S Secure clamping: the tight and secure clamp design makes sure a firm hold on burettes and other lab instruments,tiger tuSOLUSTRE SOLUSTRE 3sets Laboratory Beaker Holder Anti-lost Device Small Pipe Clamps All Lanyard Rack Pipe Clamps Experimental Con And reliable: made from hardwearing iron, this clamp offers durability and reliability for longterm use,flask holder,adjCLISPEED CLISPEED Lab Equipment Flask Ring Holder Clamp Versatile Funnel Rack Beaker Stabilizer Ring Ring Support Clamp for Secur Secure and reliable: the sturdy design and stable support of this flask ring holder ensure the safety and reliability ofKisangel Kisangel Laboratory Fixtures Chemistry Lab Equipment Adjustable Clamp Test Tube Stand Laboratory Equipment Tube Clamps T Broad compatibility: compatible with titration stands and other lab equipment, making it suitable for numerous experimenFELTECHELECTR FELTECHELECTR Laboratory Ring Stand Clamp Beaker Holder Iron Ring Science Lab Accessory Education Teaching Instrument Stable support: the laboratory equipment provides stable support for various glassware, ensuring safe and accurate experULTECHNOVO ULTECHNOVO Lab Stand 2 Pcs Iron Stand Laboratory Retort Ring Stand Equipment Mini Laboratory Supporting Tool Rack Bunsen Laboratory metal rack: the base is very stable and the flask holder is firm.FIXOSHEE FIXOSHEE 2pcs Laboratory Beaker Holder Pin Folder Foldable Clothes Hanger Lanyard Seat Lanyard Rack Hanger Window Light Ideal for various labs: suitable for use in chemistry, biology, and other scientific , enhancing overall lab functionaliCOMNESTBI COMNESTBI Flask Clamp Beaker Holder Chemistry Ring Stand Flask Ring Clamps Scientific Glassware Stand Lab Stand Lab Clam Secure and stable: ensures that your equipment remains in place, reducing the risk of accidents,experiment equipment,labOKUMEYR OKUMEYR 3pcs Support Retort Ring Laboratory Ring Clamp Experiment Equipment Instruments Flask Support Ring Retort Instru Retort clamp--commonly used for chemical reactions, filtrations, and experiments in laboratories, , schools, hospitals,ULTECHNOVO ULTECHNOVO 4sets Laboratory Beaker Holder Rotary Plug Range Hood Table Corner Outdoor Cable Clamps Binder Clips Wide Fla Ideal for various labs: suitable for use in chemistry, biology, and other scientific , enhancing overall lab functionaliiplusmile iplusmile Sturdy Flask Holder Beaker Stabilizer Iron Ring Support Clamp Ring Fastener for Lab Experiments Userfriendly design: this flask ring holder is easy to assemble and disassemble, making it convenient to clean and maint