20Pcs 20mL Plastic Test Tubes Frozen Test Tube Vial Container Screw Cap Red
The plastic test tube is mainly used in laboratories to store samples at low temperatures, to prevent sample volatilization. Plastic test tubes with caps can be used to store powders, liquids, and semi-liquids such as aqueous samples and other reagents. SpecificationCap Color: RedBottle Color: TransparentMaterial: PlasticCapacity: 20mLOuter Diameter of Bottle Mouth: 21.5mm / 0.85 inchBottle Height: 90mm / 3.54 inchOverall Size: 105 x 20mm / 4.13 x 0.79 inch (H*OD)Packing List: 20 x Test Tubes with LidsAdvantageScrew-in and cover pad design seals well and prevents liquid spillage. Test lab tubes are transparent and you can see the remaining amount. Storage tubes, made of durable plastic, are easier to store than glass. Plastic tubes with caps is reusable, low-temperature resistant, and can be frozen for a long time.
10 x Lab Joint Clip Plastic Clamp for 24/25 or 24/40 Glass Taper Joints Blue
Specifications:Material: PlasticColor: Blue Fit for: 24/25 or 24/40 Glass Taper JointsOverall Size: 49 x 14mm / 1.93″ x 0.55″ (D*H)Top Inner Diameter: 20mm / 0.79″Bottom Inner Diameter: 25mm / 0.98″Package Content:10 x Lab Joint ClipDescription: 1.Made from plastic, light weight and durable, smooth surface for easy installation.2.To prevent a joint from separating during an experiment, the clips can be used to hold the two firmly.3.Widely used on expert or beginner scientific labs.
8 Hole 3 Layers Test Tube Holder for 26-30mm Tube Lab Stand Rack Stainless Steel
Lab Stand RackProduct Details1.3 Layer, fit for 26 to 30mm test tubes, round holes, hold 8 tubes.2.Highly polished surface, no edges and sharps, chemical and corrosion resistant.3.Made of 304 Stainless Steel, durable and light weight, easy to carry. It can be used to place the test tube in an manner in the laboratory, so as to save a lot of space, and can be used as a carrier to better move the test tube.4.Economical and space-saving rack for applications in lab or at home.5.Package Contents: 1 x Tube Rack.
Stainless Steel Test Tube Holder Rack 40 Hole 3 Layers for 14-16mm Tube
Features:Made of stainless steel, durable and light weight, easy to carry.Highly polished surface, no edges and sharps, chemical and corrosion resistant.Fit for 14 to 16mm test tubes, round holes, hold 40 tubes.Economical and space-saving rack for applications in lab or at home.3 Layer, 2 slots, each layer has a direction, slide the shelves in from one side, the other side has a lip that stops it, fits very snug.Note: Please check the diameter and height of your tubes before ordering. Specifications:Color: SilverMaterial: Stainless SteelModel: 40 holeHole Diameter: 17mmFit for: 14-16mm tubesSize: 230x95x87mm / 9.06×3.74×3.43 inch (L*W*H)Package Contents:1 x Tube Rack.
3 Pcs 5ml Low Form Glass Beaker 3.3 Glass Graduated Measuring Cups
Beaker is common lab equipment mainly used to mix some liquids and heat the liquids. This mainly applied to most kinds of labs, chemical engineering, the classroom, and even home kitchens.SpecificationCapacity: 5mlMinimum Scale Value: 1mlMaterial: Borosilicate GlassMax Temperature: 400 Celsius DegreeOverall Size: 20 x 31mm / 0.79 x 1.22″Package Contents: 3 x Glass BeakersAdvantagesBorosilicate glass material has good heat and chemical resistance, durable to use.Made with tapered sides and a pour spout, easy to pour out the melted materials.High light transmittance is helpful for you to watch the reaction inside the beaker.Convenient to pour the liquids through the pour spout.InstructionJust put the material inside it and heat it, and the beaker can adapt to rapid changes in high and low temperatures.Noticea.
35mm/0.38inch 6Pcs High Borosilicate Glass Petri Dishes for Lab, Clear
Perfect for science projects, chemical research, and laboratory applications, they provide a controlled environment for cultivating microorganisms, conducting experiments, and carrying out various laboratory procedures. The transparent nature of the dishes facilitates visual inspection and analysis, making them valuable in microbiology, cell culture, and other scientific applications.SpecificationMaterial: High Borosilicate GlassColor: ClearLid size: 42mm x 38mm / 1.7 inches x 1.5 inches (OD*ID)Dish size: 35mm x 31.5mm / 1.4 inches x 1.2 inches (OD*ID)Height: 17mm / 0.7 inchesPackage List: 6 x Glass Petri Dish/LidAdvantageMade from high borosilicate glass, known for its exceptional durability and resistance.
10 x White Tapered Shaped Solid Rubber Stopper for Lab Tube Stopper Size 4
Descriptions:1. Not easy to deform, moderate hardness, manufactured according to standards, Environmental friendly materials2.High elasticity, good insulation and sealing performance, high temperature resistance ,acid and alkali resistance, will not dissolve and swell in acidic liquids.3.Normal using: Can be used to block glass ports, pipe mouths, fish tank openings, etc.Note: Due to manual measurement, the size may have an error of +/- 1-2mm. And a slight deviation in color due to different batches. features:Bottom Diameter(small-end): 19mm / 0.75inchTop Diameter(big-end): 26mm / 1.02inchBody Height: 28mm / 1.1inchMaterial: Rubber Fit for hole: 19-26mmColor: White Package Content:10 PC x Rubber Stopper.
2Pcs Solid Rubber Stoppers White 10# Tapered Lab Plugs 52x43x32mm
Description:Durable Material: The laboratory sealing plug is made of solid rubber, high density, elastic and good sealing, wear-resistant and not easy to deform, and durable.Tapered Design: Our lab rubber plug has a conical side, a smooth surface, easy to insert and remove, with good sealing and insulation performance. Very suitable for laboratory and industrial use.Easy to Use: These solid rubber plugs are easy to install, just insert the rubber plug into the mouth of the glass bottle, and gently turn to ensure that it is in place, and a firm fit.Application: Our rubber plugs are suitable for a variety of laboratory and industrial applications, including chemical reactions and sample storage, used to plug and seal test tubes, containers, flasks, pipes, and other experimental instruments to prevent leakage.
12Pcs Rubber Stoppers 6mm to 10mm 18mm Solid Tapered Lab Rubber Plugs
Description:Solid Silicone Stoppers: Made of silicone rubber, resistant to cracking, shrinking, hardening, or breaking. It has good resistance to chemicals, acid, and alkali resistance, high-temperature resistanceHigh Temperature Resistance: With a heat tolerance of up to 600°F/315°C, these silicone plugs can withstand extreme temperatures without compromising their performanceTapered Design: The tapered shape allows for a secure push-in fit into holes and openings of different sizes.
4Pack 30 Ml/1 oz Squeeze Bottles with Twist Cap Dispensing Bottle Transparent
These graduated bottles are long-lasting, reusable, and widely used for storing liquids at home, on travel, in the industry, laboratory, kitchen, etc. They are suitable for storing water, condiments, glue, ink, dye, cosmetics, skin care products, shampoo, body wash, face wash, lotion, oil, conditioner, and other liquids.SpecificationColor: Transparent(Bottle Body); Blue(Bottle Cap)Capacity:30ml/1.01OZSize: Bottle Diameter: 28mm/1.1InchMaterial: PlasticPacking List: 4 Pcs x Plastic Squeeze Bottles with Twist CapAdvantageLong-lasting: This graduated bottle is made of PET plastic, which is easy to squeeze and resistant to breaking and deformation during use, allowing for repeated use over a long period.