Top 10 Best Lab Glassware

COMPONENT----This kit includes most commonly used lab jointed glassware with 2440 joint and other accessories like penny head stopper,cork stand,bosshead clamp,3finger double adjustabe clamp,plastic andalloy joint clips.The glassware includes thermometer adapter,vacuum adapter,claisen adapter,3 way thermometer adapter,3 way distillation adapter,liebig condenser,allihn condenser,fractinal column,graham condenser,separatory funnel, buchner funnel.. USE----This kit can be used to assemble a simple distillation apparatus,a water and steam distillation apparatus, a fractionation distillation apparatus,a reflux setup.Allihn,graham condenser are usually used as a reflux condenser,while liebig condenser can be used both in a distillation apparatus but also a reflux setup.The separatory funnel with two joints can be also be used as an addtion funnel.. DIMENSIONS------All the glass condensers in this kit are 300mm in effective length.The single neck, 2 neck ,3 neck flask with capacity from 250mL to 1000mL,the separatory funnel is with capacity of 250mL,all the joints in this kit are 2440.. HEAVY WALL ---This lab glassware is heavy-wall designed , made by hand-blowing according to ASTM E438 ,made of high-quality borosilicate glass and annealed at 800 degree Celsius ,can be heated directly in an open flame and can withstand typical laboratory thermal variations in Chemistry processes like heating and cooling,durable and reusable.. 100 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.Please also kindly understand glassware is fragile, even if we pack them carefully,it may be broken during the shipment ,if you receive the items in broken status,don't hesitate to contact us ,we will arrange free replacement or full refund..

Product Details Professional distillation set includes 29pcs devices, such as the condenser, round bottom flasks, separator funnel, adapters, stoppers, clip, tube, PH paper, thermometer, etc. Have almost all essential devices you need.. Superb Quality All lab glassware is made of upgraded 3.3 borosilicate glassGG-17material, hand-blown and polished for the perfect fit. Joints are all standard 2440.. Good Thermal Stability The thermal expansion coefficient of the glass distillation set is very small, can withstand drastic temperature changes, has excellent stability, and high heat resistance.. Great Sealing Frosted bottle mouth provides excellent sealing of the short path lab equipment and improves the distillation quality and efficiency of the experiment.. Diverse Use Distillation glassware kit is perfect for labs, schools, distillation, fractional distillation, separation, synthesis, essential oil, etc..

3.3 Borosilicate glass. Griffin low form. 5 sizes - 50, 100, 250, 500, 1000ml. Extra large marking spot. ASTM Specification E960, Type I requirements.

Detachable Pegs Design This drying rack has 52 pegs, 512.7 cm long for each. It can be disassembled and assembled freely detach on your needs, allowing the containers to dry faster for subsequent use. Besides, both wall-mounted installation and desktop placement are available.. Superior Drying Function The bottom of the lab glassware rack is equipped with a tray hole and an outlet hose. It can help better dry test tubes, beakers, flasks, glassware, and other appliances, stopping the liquid in the container from leaking out.. Premium PP Construction The item's material is Polypropylene, which is sturdy and durable. This kind of solid PP material is immune to corrosion, thus providing long service life. Our lab rack is also vinyl-coated to avoid fragmenting.. Diversified Installation Wall-mounted and free-standing are available. The glassware rack can adapt to a variety of scenarios according to your demands. It is convenient and straightforward to operate. The base and the hook make it very steady.. Wide Application As a helpful tool for drying experimental vessels, the laboratory rack is widely applied to various fields. It's suitable for laboratories, quality inspection, schools, scientific research institutes, electric power, waterworks, etc..

Material of Construction Various. Package Dimensions 40.64 H x 34.29 L x 34.29 W centimetres. Package Weight 6.033 kilograms. Country of Origin United States.

INDUSTRIAL STRENGTH Made of high quality, heavy duty, Borosilicate 3.3 glass. Thick, uniform walls provide excellent strength against breakage. Designed for use in professional laboratories, but is ideal for classroom, garage and home use. INCLUDES 9 PIECES Set includes three beakers 50ml, 100ml 250ml capacities, three Erlenmeyer flasks 50ml, 100ml 250ml capacities and three ASTM, Class A Measuring Cylinders 10ml, 50ml 100ml capacities. Each cylinder includes a removable, protective collar.. SUPERIOR HEAT CHEMICAL DURABILITY Microwavable and autoclavable, with superior chemical durability. Low temperature gradient- can withstand high temperatures thermal shocks. SAFETY PACK Set is packaged in a custom fit, thick foam casing, for safe storage and worry free transport. MANUFACTURED BY EISCO LABS Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind.

Be Made Of G3.3 Borosilicate Glass. Annealing Point ------560. Linear Coefficient of Expansion------ 3210-7. Softening Point------820.

Steam distillation has been in use for essential oil extraction and alcohol distillation for many years,which is carried out by passing steam through the biomassplant material whereby the steam volatile compounds are vaporized.condensed and collected in the receiving flask. This steam distillation is not only commonly in the organic chemistry laboratory,but also suitable to use as a home distiller to extract essential oil.. Comparing to HMK21,this kit supplied with an extra biomass flask between the claisen adapter and the distillation adapter.The claisen adapter is applied due to the other entry for adding extra water to the system without stopping distillation using a separatory funnel as an additional funnel,which can be replaced by a pressure equalizing funnel or a simple powder funnel.And there is only water in the distilling flask to be heated to produce steam.. The glassware parts in this kit are all with 2440 standard taper joints for a safe and convenient seal,which includes two separatory funnels used for adding water and separation,A 500mL round bottom flask,a 500mL flat bottom flask,a claisen adapter,a biomass flask, a 3 way distillation adapter, a penny head stopper,a liebig condenser ,a 105 bent distillation adapter,16ft rubber tubing, 10pcs joint clips,a cork stand.. Laboy glassware are all made of high quality boroslicate glass according to ASTM E438,heavy wall design,durable and reusable.The ground joints are precisely grounded according to US standard.. 100 90 DAY MONEY BACK GUARANTEE simply return for a full refund,no question asked.

Package contains borosilicate glass beakers in 8 sizes 25501002002504005001000ml, 4 glass stirring rods 25cm 9.84inch.. Product material The beaker is made of high quality 3.3 borosilicate glass GG-17, laboratory grade glassware.. Product features resistant to high temperature, acid and alkali resistant, with good stability.. The beaker is suitable for mixing heated liquids, and the scale is clear and easy to read. The glass rod helps to drain and stir.. A wide range of sizes, easy to clean, and the best gift for experimenters, perfect for school projects, home labs or science-themed birthday parties..

Product Details Professional chemistry distillation set includes 32pcs devices, such as the condenser, round bottom flasks, separator funnel, adapters, stoppers, clip, tube, PH paper, thermometer, etc. Have almost all essential devices you need.. Superb Quality All lab glassware is made of upgraded 3.3 borosilicate glassGG-17material, hand-blown and polished for the perfect fit. Joints are all standard 2440.. Good Thermal Stability The thermal expansion coefficient of the glass distillation set is very small, can withstand drastic temperature changes, has excellent stability, and high heat resistance.. Great Sealing Frosted bottle mouth provides excellent sealing of the short path lab equipment and improves the distillation quality and efficiency of the experiment.. Diverse Use Distillation glassware kit is perfect for organic chemistry labs, distillation, fractional distillation, separation, purification, synthesis, essential oil, etc..