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Best Choice Gatuida 
Tube Freezer Storage Box Cardboard Cryogenic Holder Rack Storage Box with Lids for Microcentrifuge Tubes Vials Samples 👨🔬🧪 Wonderful workmanship, useful design, easy for sample identification, suitable for different experiments or sampJECOMPRIS 
JECOMPRIS 1 Set Test Tube Rack Pipe Sample Holder Microcentrifuge Tube Rack Test Tubes with Lids and Rack Small Test Tub Compact and Practical Design: Measuring approximately 6.7 x 5.1 x 2 inches, this transparent plastic test tube rack is l
20Pcs 80-Well Microcentrifuge Tube Racks, Centrifuge Test Tube Holder for Lab APPROPRIATE SIZE：The size of ach rack is about 66mm×209mm×27.2mm. PREMIUM MATERIALS：Microcentrifuge tube rack is made ofBest Value Gatuida 
Gatuida 1pc Sturdy Test Tube Rack Laboratory Tube Stand Lightweight and Removable Design for Easy Storage Essential Equi Lab tube holder: adopted by materials, sturdy and , lightweight and easy to store, bracket.
60-Well Tube Rack Blue Centrifugal Pipe Rack Microcentrifuge Tube Rack Tubes Type:Tube Rack,Microcentrifuge Tube Rack. DETACHABLE: Test tube rack with simple structure,easy to assemble. 1pc Tube RaYOSADIER 
YOSADIER 4pcs Microcentrifuge Tube Rack Holder for Micro Tubes Removable Design for Easy Access for Laboratory Sample St tube case:ideal for sample or case study storage, designed for quick visual identification,microcentrifuge tube caseGeneric 
XYWHPGV Centrifuge Tube Rack Storage Box 100-Well Polypropylene Holder for 1.5ml Microcentrifuge Tubes, Vials, Samples 1 [Size] - Fit for 1.5ml micro-centrifuge tubes, 100 Well; Overall Size: 150x150x55mm / 5.91*5.91*2.17 Inch (L*W*H); HoleBlue Microcentrifuge Tube Rack 60-Well Centrifugal Pipe Rack Tube Rack Tubes Type:Tube Rack,Microcentrifuge Tube Rack. DETACHABLE: Test tube rack with simple structure,easy to assemble. 1pc Tube RaPLAFOPE PLAFOPE 5pcs Tube Rack 60 Holes for 0.5ml 1.5ml Microcentrifuge Vials Plastic tube holder: suitable for 0.5ml .5ml tubesBlue Microcentrifuge Tube Rack 60-Well Centrifugal Pipe Rack Tube Rack Tubes Type:Tube Rack,Microcentrifuge Tube Rack. DETACHABLE: Test tube rack with simple structure,easy to assemble. 1pc Tube RaROMISBABA ROMISBABA 4pcs Tube Rack Holder for Microcentrifuge Tubes Storage Box for Laboratory Use Compatible with Vials and Bottl tube case:made from polypropylene plastic(pp), lightweight, high temperature and low temperature resistance, tube holderB Baosity Baosity Rack Storage Vial Centrifuge Tube Racks with Different Size Holes, as described, for 0.5ml 1.5ml 5ml Good for microcentrifuge tubes and cryogenic tubes.5/20Pcs 80-Well Microcentrifuge Tube Racks, Centrifuge Test Tube Holder for Lab APPROPRIATE SIZE：The size of ach rack is about 66mm×209mm×27.2mm. PREMIUM MATERIALS：Microcentrifuge tube rack is made ofAswalling Aswalling 10 Pcs Microcentrifuge Tube Rack Polypropylene Test Tube Holder Double for 0.5 Ml- 2 Ml Tube, 60 Holes Each, 5 Enjoy Variety with Multi Color Tube Racks: designed with aesthetics in mind, these tube racks come in 5 vibrant colors,Micro Centrifuge Tube Twin Rack for 0.5 ml & 1.5 ml MCTS, "Science Equip Pty LTD" ABN 476 213 40 878. This twin purpose rack for both 0.5 ml. microcentrifuge tubes. Each side hasLIFKOME LIFKOME Tube Freezer Storage Box Cell Microcentrifuge Tube Rack for Tubes Test Tube Holder for Lab Home Use Space Saving Test tube storage rack:keeps your freezer tubes firmly, nice for holding laboratory freezer tubes or , tubes rack10x Pack of 10 Mini Microcentrifuge Tube Rack Micro Stand 0.5-1.5ml Tubes 8 Hole Mini stand for 1.5/0.5 ml microcentrifuge tubes. 8x 11mm holes on one side for 1.5/2.0 ml microcentrifuge tubes. 8x 9 mmBIUDECO BIUDECO 4pcs Microcentrifuge Tube Rack Detachable Lab Test Tube Holder for Experiment Storage Flexible Configuration Spa Timesaving storage: simplify your workflow with a rack that enables quick identification and retrieval of stored tubes,t0.5ml1.5ml2ml Microcentrifuge Tube Rack 60-Well Centrifugal Pipe Rack Tubes Type:Tube Rack,Microcentrifuge Tube Rack. 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Good for 2 ml, 1.5 ml, 0.5 ml and 0.2 ml microcentTEHAUX TEHAUX Laboratory Test Tube Rack Kit, Laboratory Test Tube Set Test Tubes for Professional Laboratories, Science Classro Core Functionality: This laboratory tube holder kit is essential for organizing test tubes, making it a must-have for anBlue Tube Rack 60-Well Centrifugal Pipe Rack Microcentrifuge Tube Rack Tubes Type:Tube Rack,Microcentrifuge Tube Rack. DETACHABLE: Test tube rack with simple structure,easy to assemble. 1pc Tube RaHEALEEP HEALEEP 2pcs Microcentrifuge Tube Rack Versatile Storage Organizer for Tubes Random Colors for Laboratory Sample Storage Microcentrifuge tube mount:the product is in a simple design, but very useful and practical,Pastic Centrifuge Tube HoldeMini Microcentrifuge Tube Stand Rack Micro Centrifuge PCR Strip Small Lab Holder Mini Rack For Microcentrifuge Tubes. Small, space-saving microcentrifuge tube rack. 8 6 mm holes for 0.2 ml PCR tubes anMUCKLILY MUCKLILY 4pcs Microcentrifuge Tube Rack Lightweight Storage Case for Micro Tubes High Temperature Resistant for Lab Use Microcentrifuge tube holder:perfect for school, provide clear view of the tube contents and convenient insertion and rem100 Well Microcentrifuge Tubes Rack Autosampler Vials Samples Holder Tubes 1pc Tube Rack Holder. DETACHABLE: Test tube rack with simple structure,easy to assemble. Type:100 Well Microtube StorageMUHWA 5 PCS Vial Rack Tube Rack Double Panel 96 Positions for Microcentrifuge Tubes 0.2-2ml Material: Polypropylene (PP), Autoclaved. Assorted Colors, Blue, Green, White, Purple, Orange (Pack of 5)Freezer Tube Box 100 Wells Rack for 1.5/1.8/2ml Microcentrifuge Tube, Green 4Pcs Description:1. Fit for 1.5/1.8/2ml freezer tubes, 10x10 array, 100 Places.2. 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White looks particularly clean and professionalTIDTALEO TIDTALEO 1 Set Test Tube Rack Shelf Brackets Test Tube Organizer Laboratory Test Tubes for Chemistry Tube Test Tube Stan Laboratory test tube support-- and materials make it have a good touch feeling, and , and ,laboratory tube shelfMUCKLILY MUCKLILY 3pcs Laboratory Tube Storage Box Microcentrifuge Tube Rack for Freezer Cryogenic Storage Container for Easy Org Microcentrifuge tube storage holder:the tube freezer storage box provides ample storage space for freezing requirementsULTECHNOVO ULTECHNOVO 4pcs Tube Box Labs Test Tube Rack Lab Rack Microcentrifuge Tubes Tube Support 1.5 Miniature Holder Microcentr Provides compact storage and keeps cryo vials organized: 12.00X8.50X3.00cm/4.72X3.34X1.18 inchHAWILLOSCH HAWILLOSCH 4pcs Microcentrifuge Tube Rack Storage Case for Micro Tubes Lightweight Temperature Resistant for Lab Organiz tube case:it is manufactured with professional technology to ensure the of the product and can work long time, tube rackDahszhi Dahszhi PCR Tube Rack Double Panel Microcentrifuge Test Tube Rack Holder for 0.5ml 1.5ml 2ml Test Tube, 60-Well - 2pcs 🎁Package Content - 2pcs x PCR Tube RackGatuida Gatuida Microcentrifuge Tube Rack 5pcs Polypropylene 96-well Tube Rack Waterproof for 0.2ml Functional design: the blue color design is both attractive and practical, allowing for easy identification and organizaSOLUSTRE 500Pcs Plastic Tubes with Snap Cap Polypropylene Microcentrifuge Tube Round Bottom Tube 2ml for Lab The Tube is made of polypropylene plastic and is a great laboratory product.Gatuida Gatuida Cryogenic Tube Box 100 Wells Freezer Tube Storage Microcentrifuge Tube Rack Lab Cryovial Storage Box Plastic Fre Cryovial storage boxs:its pp material is , not easy to be damaged, transparent and strong, and has strong toughness,CryoTEHAUX TEHAUX 5pcs Microcentrifuge Tube Racks Dual-Sided Holders for Tubes Thickened Lab Storage PLASTIC CARDBOARD-- Tube Rack Suitable for 0. 5ml . 5ml tube.GLEAVI GLEAVI Rack for Test Tube Tank Water Poster Tube Test Tube Drying Rack Clear Flow Tower Tubes Api Test Tube Holder Test Tube holder--ideal for laboratory tidy your ,Test Tube OrganizerBUGUUYO BUGUUYO Microcentrifuge Tube Rack Set Polypropylene Test Tube Holder Drain Rack Blue Stable centrifuge support: the holder is stable and reliable, facilitating smooth and efficient experimental operationsDovhmoh Dovhmoh 2Pcs Plastic Test Tube Rack 24 Holes Lab Test Tube Rack Holder for 25mm Test Tubes, Detachable, White Lrocaoai 10 Pcs Microcentrifuge Tube Rack Polypropylene Tube Holder Double for 0.5 Ml- 2 Ml Tube, 60 Holes Each, 5 Colors Experience Uncompromised Quality and Quantity: the package includes 10 tube holders, providing an ample supply to meet vBaluue Baluue 2pcs Microcentrifuge Tube Rack Versatile Storage Shelf for Tubes Random Organize Your Lab Supplies Efficiently Labs Test Tube Rack: It is manufactured with professional technology to the of the product and can work for a 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tube racks 60-well per side (12mm diameter and 8mm diameter)TEMPNAP TEMPNAP 1set Laboratory Test Tube Rack Kit Test Tubes for Science Experiments and Classroom Use for Easy Observation and Plastic storage rack--designed for use in professional laboratories, but it also is a choice for science classrooms andSOLUSTRE SOLUSTRE 2pcs Microcentrifuge Tube Rack Holder Versatile Storage for Tubes Random Color Essential Lab Organizer Lab test tube rack: the rack is for laboratory tidying your ,small test rackULTECHNOVO ULTECHNOVO 5pcs Microcentrifuge Tube Rack for Test Tubes Stable Polypropylene Lab Organizer for Laboratory and Chemistry Optimal fit: this 96well rack is tailored for 0.2 ml test paper tubes, ensuring a snug fit that enhances the precision auxcell uxcell Test Tube Rack Acrylic 18-Well 17mm Diameter Clear for 10ml,15ml Tube Material: Acrylic(PMMA).PLAFOPE PLAFOPE 2pcs Microcentrifuge Tube Rack for Vials Lightweight Holder for Freezer Storage Random High Temperature and Low 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tube rack is compact yet spacious enough to hold multipleiplusmile iplusmile Cryogenic Storage Box for Microcentrifuge Tubes Test Tube Holder Rack Plastic Freezer Storage Boxes Can provide clear view of the tops and convenient insertion and removal of tubes.Generic Generic Tubes Rack Test Tubes Rack Holder Practical 3 Tiers Microcentrifuge Pipe Rack Display Organizer 92 Holes Vial Ra 【Product Dimensions】: With dimensions of 22cmx13cm, this test tube rack is compact yet spacious enough to hold multiplekoolsoo koolsoo Test Tubes Rack Tubes Rack 92 Wells 0.2ml-50ml Holder Microcentrifuge Pipe Rack Multifunctional Supplies Vial Ra 【Product Dimensions】: With dimensions of 22cmx13cm, this test tube rack is compact yet spacious enough to hold multipleHOMOCONO HOMOCONO 81grid Tube Box Microcentrifuge Tube Storage Holder Cryogenic Storage Container Tube holder: the tube storage holder provides ample storage space to accommodate a wide range of samples.GLEAVI GLEAVI Microcentrifuge Tube Box 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