30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Blue Cap 12 x 60mm - Clear

20 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 12 x 72mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Red Cap 12 x 60mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 12 x 100mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

10 Pcs 20ml Plastic Centrifuge Tubes with Attached Cap Round Bottom - Clear

[Material] - Made of Polypropylene, no bubbles, no impurities, high and low temperature resistance, Suitable for centrifuges. [Size] - Capacity: 20ml; Tube Diameter: 21.3mm/0.84-inch; Max Length: 108mm/4.25-inch. ... more

30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Red Cap 16 × 100mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

10 Pcs 30ml Plastic Centrifuge Tubes with Yellow Screw Cap Round Bottom - Clear

[Material] - Made of Polypropylene, no bubbles, no impurities, high and low temperature resistance, Suitable for centrifuges. [Size] - Capacity: 30ml; Tube Diameter: 28mm/1.1-inch; Max Length: 106mm/4.17-inch. ... more

20 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 16 x 150mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

20 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Red Cap 16 x 150mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 12 x 60mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

10 Pcs 45ml Plastic Centrifuge Tubes with Blue Screw Cap Conical Bottom - Clear

[Material] - Made of Polypropylene, no bubbles, no impurities, high and low temperature resistance, Suitable for centrifuges. [Size] - Capacity: 45ml; Tube Diameter: 29mm/1.14-inch; Max Length: 116mm/4.57-inch. ... more

50 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 12 x 72mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

20 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 12 x 100mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

20 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Red Cap 13 x 100mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Red Cap 12 x 72mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

20 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Red Cap 12 x 72mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

10 Pcs 10ml Centrifuge Tubes with Blue Screw Cap Conical Bottom, Graduated Marks - Clear

[Material] - Made of Polypropylene, no bubbles, no impurities, high and low temperature resistance, Suitable for centrifuges. [Size] - Capacity: 10ml; Tube Diameter: 16mm/0.63-inch; Max Length: 109mm/4.29-inch. ... more

20 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Red Cap 12 x 60mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

10 Pcs 45ml Plastic Centrifuge Tubes with Blue Screw Cap, Conical Bottom - Clear

[Material] - Made of Polypropylene, no bubbles, no impurities, high and low temperature resistance, Suitable for centrifuges. [Size] - Capacity: 45ml; Tube Diameter: 29mm/1.14-inch; Max Length: 117mm/4.61-inch. ... more

50 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Red Cap 12 x 60mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

10 Pcs 15ml Plastic Centrifuge Tubes with Screw Cap Round Bottom Graduated Marks - Clear

[Material] - Made of Polypropylene, no bubbles, no impurities, high and low temperature resistance, Suitable for centrifuges. [Size] - Capacity: 15ml; Tube Diameter: 16mm/0.63-inch; Max Length: 118mm/4.65-inch. ... more

30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 12 x 72mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

10 Pcs 10ml Plastic Centrifuge Tubes w/ Screw Cap, Round Bottom, Graduated Marks - Clear

[Material] - Made of Polypropylene, no bubbles, no impurities, high and low temperature resistance, Suitable for centrifuges. [Size] - Capacity: 10ml; Tube Diameter: 16mm/0.63-inch; Max Length: 102mm/4.02-inch. ... more

50 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with Blue Cap 12 x 60mm - Clear

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 13 x 100mm

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

30 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 16 x 150mm

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more

50 Pcs Centrifuge Test Tubes Round Bottom Polystyrene with White Cap 13 x 100mm

Descriptions: 1.This Test Tube is a common piece of laboratory open at the top, with a rounded U-shaped bottom. 2.Come with a tight fitting cap, no rough edges, they are water and air tight, have a good seal, easy to clean. 3.Widely used by chemists... ... more