NEWSCheck Our Blog

Bring to the table win-win survival strategies to ensure proactive domination. At the end of the day, going forward.

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.

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: 8 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.

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); Black(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.

Graduated Dropper Pipettes include pipettes and the rubber squeeze bulb used together. Its main use is to transfer liquids, such as essential oils, acid, solvent, etc. It is widely used in labs, teaching experiments, microbiology, etc. Its material is borosilicate glass with clear scale lines, which is very practical.SpecificationPipette Capacity: 15mlPipette Length: 32cm/12.6inchPipette Diameter: 12mm/0.47inchMinimum Division Scale: 0.1mlRubber Bulb Capacity: 30mlMaterial: Borosilicate Glass, RubberColor: ClearPackage List: 1 x Dropper Pipette, 1 x Rubber Squeeze BulbAdvantageIt is made of borosilicate glass, which is thick and durable, so it can be used repeatedly. Moreover, the borosilicate glass material has high temperature and corrosion resistance.

Graduated Dropper Pipettes include pipettes and the rubber squeeze bulb used together. Its main use is to transfer liquids, such as essential oils, acids, solvents, etc. It is widely used in labs, teaching experiments, microbiology, etc. Its material is borosilicate glass with clear scale lines, which is very practical.SpecificationPipette Capacity: 2ml 5ml 10mlPipette Length: 200mm / 7.87 inchPipette Diameter: 7.8mm / 0.31 inch, 10mm / 0.39 inch, 12mm / 0.47inchMinimum Division Scale:0.04/0.1/0.2mlMaterial: Borosilicate Glass, RubberColor: ClearPackage List: 3 x Graduated Dropper Pipettes, 3 x Rubber BulbsAdvantageIt is made of borosilicate glass, which is thick and durable, so it can be used repeatedly. Moreover, the borosilicate glass material has high temperature and corrosion resistance.

The polishing pad is made of non-woven fabric and emery sand. Non-woven fabric has good flexibility and fits the workpiece surface better; good water absorption can stabilize the workpiece surface temperature during polishing. Emery sand has strong wear resistance, high polishing efficiency, is not easy to deform, and has a long service life.The polishing pad features an open mesh structure with good heat dissipation, preventing overheating to ruin and discoloration of the workpiece surface. Different grit sizes can achieve varied surface treatment effects; smaller particles are sharper and can quickly remove surface defects and unevenness, while larger particles result in a smoother finish for more refined surface treatment.Suitable for use with a handheld grinder or other standardized mechanized processing operations.

Litmus papers are used to determine the pH level of a liquid and determine if a solution is acidic, basic, or neutral. Widely used for industrial chemical testing, science education, laboratory use, drinking water, swimming pool, spas, aquariums, and classroom analytical chemistry.SpecificationAccuracy: 0.3 pHTesting Range: 3.8-5.4Testing Paper Size: 54mmx9mm (L*W)Overall Size: 70mmx45mmx5mm (L*W*H)Packing List: 4 x Litmus Test Kit (80/Pack,320pcs)AdvantageThere are 8 color-coded scales that go from 3.8 to 5.4. Also can be used to determine the strength of acid and base, as we go from 5.4 to 3.8 the acidity of the solution increases.InstructionDipping the pH paper into a solution and observing the change in color of the paper. After one second, compare it with the standard color cards and read the pH value.

Test tube racks are widely used in laboratories, cosmetics production, sample storage, and DIY crafts. They are suitable for storing centrifuge tubes, test tubes, small cylindrical objects, ink samples, and lip balm tubes, providing a stable and organized storage solution.SpecificationColor: Light BlueMaterial: AluminumSize: 143 x 95 x 25 mm / 5.63 x 3.74 x 0.98 inch (L x W x H)Hole Size: 11 x 23 mm / 0.43 x 0.91 inch(Dia. x T)Hole Count: 40 HolesCapacity: 1.5ml / 0.1 oz/2ml / 0.1 ozPackage Content: 1 Pcs x 40 Wells Aluminum Cooling BlockAdvantageSustained Low Temperature: The test tube rack is made of aluminum alloy, which effectively maintains a sustained low temperature environment. Aluminum alloy has excellent thermal conductivity and durability, ensuring reliable performance over long-term use.

Specification:Withstand temperature: -20~120℃ / -4°F ~ 248°FVials cap material: aluminum, plasticVials stopper material: butyl rubber stopper/silicone stopperVials material: glassVials height: 40mm/1.6inchVials entrance diameter: 20mm/0.79inchVials diameter: 22mm / 0.87inchPackage list: 100 pcs 6ml small vials with caps and rubber stopperMaterial: These mini vials are made of solid glass, more resistant to thermal shock (temperature range: -20~120℃ / -4°F ~ 248°F). Comes with a secure-fitting plastic aluminum caps. Equipped with a butyl rubber stopper that is durable, washable, reusable and corrosion-resistant.Good sealing: The equipped aluminum cover and rubber stopper ensure the tightest seal and reduce the possibility of sample evaporation.

SpecificationColor: Gold Tone Cap, Transparent BottleBottle Mouth Diameter: 19mm / 0.7 inchBottle Size: 22 x 30mm / 0.9 x 1.2 inch(D*H)Packing List: 100 x BottlesEasy VisibilitySample vials are crafted from quality transparent glass, providing crystal-clear visibility of the contents stored inside.Leak-Proof StorageThe vials come with aluminum lids and PS pads, that ensure a tight and secure seal, preventing any leakage or spillage. They provide a tight fit to keep air and moisture out, ensuring the freshness and integrity of the stored contents.Wide Range of ApplicationsThese vials with caps are highly versatile and can be used for various purposes.

©2026 Astefal – Assistência e tratamento especializado de fisioterapia em Alagoas LTDA | CNPJ: 14.970.352/0001-84