Best Labasics in 2026

50 ml Flat Bottom Boiling Flask

1 Single Neck Flat bottomed flask

Made of Borosilicate Glass

G3 15~40 μm Nominal Max; Pore Size

24/40 Joint on the top and bottom

Used in various chemical experiments for separating solids such as crystals or precipitates from large amounts of liquids; connect the bottom joint to Erlenmeyer flask or filtering flask, working with pump

G3 15~40 μm Nominal Max; Pore Size

24/40 Joint on the top and bottom

Used in various chemical experiments for separating solids such as crystals or precipitates from large amounts of liquids; connect the bottom joint to Erlenmeyer flask or filtering flask, working with pump

Glass Graham condenser

24/40 Joint on the top and bottom

Made of Borosilicate Glass

Glass Graham condenser

24/40 Joint on the top and bottom

Made of Borosilicate Glass

Glass Liebig condenser

24/40 Joint on the top and bottom

Made of Borosilicate Glass

Glass Liebig condenser

24/40 Joint on the top and bottom

Made of Borosilicate Glass

Pack of 100; great choice for general purpose and widely used in handcrafts workshop and chemistry laboratories

Our pipette dropper is about 15.5 cm in length, 3 ml in capacity, perfect for measuring with accurate and clear scale

Produced from high clarity polypropylenen (PP) with graduations

Outside Diameter: approx. 9mm (3/8 inch), Inside Diameter: approx. 6mm (1/4 inch)

Made with natural rubber latex with smooth walls; one long continuous piece makes it flexible to be cut into desired length to meet your needs

Strong and highly resilient with a maximum elongation of 700%

Glass Allihn condenser

24/40 Joint on the top and bottom

Made of Borosilicate Glass

Glass Allihn condenser

24/40 Joint on the top and bottom

Made of Borosilicate Glass

G2 40~80 μm Nominal Max; Pore Size

24/40 Joint

1000ml Capacity

Lightweight wash bottle

Material: LDPE (low-density polyethylene)

Narrow mouth; short neck; clear graduations; excellent elasticity

With fixed perforated plate

Glazed on inner and outer surface with exception of rim

100 mm outer diameter,90 mm inner diameter

With fixed perforated plate

Glazed on inner and outer surface with exception of rim

120 mm outer diameter, 110 mm inner diameter

Vaccum trap

200mm length below

Borosilicate glass, reusable

Pack of 12 in different sizes and colors

Size: 14 mm, 19 mm, 24 mm, perfectly meet all your needs

Use for glass ground joint

24/40 Joint

Penny-Head stopper

Hollow glass stopper

Cast iron support ring with boss head clamp and thumbscrew

Set comes with 3 retort rings in different diameters: 60mm, 80mm, and 100mm (one for each diameter) can securely hold various sizes of bottles and instruments

Made of medal, ensuring it durable, corrosion resistant, rust proof and sturdy constructed

24/40 joint

Take-off adapter

Short Stem Adapter is made of borosilicate glass

Glass Petri Dish with lid, optically clear for easy viewing

10 pack; 100 mm diameter and 20 mm height

Ideal for manufacturing industry and general laboratory use like cultivation of microorganism, plant germination, cell culture, precipitate drying, and more

Labasics lift table helps supporting a wide variety of items or conveniently elevating objects to desired height; widely used in physical chemistry, biological experiments and other daily lab works

Lift table platform: 4 x 4 inch; can be vertically adjusted from 15 to 55 inch, support loads up to 5 kg

Large easy-to-rotate knob provides extra leverage to smooth and accurate height adjustment; please lift the jack to a appropriate height before placing heavy objects; placing heavy object first will make it hard to lift

500 ml glass separatory funnel for separating liquids with different densities

24/29 Joint

Made of high quality glass

1000 ml Heavy Wall Recovery Flask Rotary Evaporator Flask

1 Single Neck

Made of high quality glass

Capacity: 2000ml

Height: 248mm

Outside Diameter: 153mm

2000ml Flat Bottom Boiling Flask

1 Single Neck

Made of high quality glass

500ml Flat Bottom Boiling Flask

1 Single Neck

Made of high quality glass

STANDARD SIZE--- This round bottom flask designed with 24/40 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,safe,easy-operation in laboratory glassware setup. Capacity of 2000mL.

HEAT-resistance DESIGN ---With spherical bottoms,this RBF is more resistance to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, 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.

WIDELY USED----The round bottom flask is widely used in organic chemistry,in a or vacuum apparatus ,it’s used a a flask and receiving flask with a glass condenser and some adapters like the 14 way adapter,take-off adapter;In a reflux process,it’s used as a reaction flask with a reflux condenser.It is also used as a flask in rotary evaporators.

Volume: 250ml (8.5oz)

Material: Made of high quality 3.3 Borosilicate glass to prevent cracking

Appearance: Flat Bottom that can be set on a surface, short neck, without graduation

STANDARD SIZE--- This round bottom flask designed with 24/40 standard taper outer joint,interchangeable,leak-free,comparing to common boiling flask without ground joint, it is convenient,safe,easy-operation in laboratory glassware setup. Capacity of 1000mL.

HEAT-resistance DESIGN ---With spherical bottoms,this RBF is more resistance to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. Laboy glass flasks are heavy wall designed,made by hand-blowing to ensure uniform wall thickness, 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.

WIDELY USED----The round bottom flask is widely used in organic chemistry,in a or vacuum apparatus ,it’s used a a flask and receiving flask with a glass condenser and some adapters like the 14 way adapter,take-off adapter;In a reflux process,it’s used as a reaction flask with a reflux condenser.It is also used as a flask in rotary evaporators.