Screw Top Microcentrifuge Tubes

2 ml Screw Cap Centrifuge TubeScrew Cap graduated Micro-Centrifuge Tubes have an Internal Sealing Ring that sandwiches the top of the tube to provide a positive seal to prevent liquid bypass. Continuous Threads require only a 1 1/4 turn to tighten while the nitrile o-ring provides exceptional chemical resistance while further enhancing the integrity of the seal. Polypropylene caps and tubes are fully autoclavable. Caps for Micro-Centrifuge Tubes are available in a nitrile o-ring or molded in seal ring. The nitrile o-ring caps provide exceptional chemical resistance while further enhancing the integrity of the seal and are compatible with Sarstedt and Porex. All tubes tolerate centrifugal forces up to 18,000 RCF. These tubes are available in a variety sizes and cap colors to fit your personal needs. All tubes have a temp range of -40ºC to 121ºC. *Polypropylene is not recommended for use with Phenol Chloroform. Low temperature storage, multiple spin cycles or organic solvents can affect maximum force. Run a test before using.

Tubes – Skirted Bottom

SKUDescriptionPkgColorPriceBuy
S4047

.5 ml Screw Cap Centrifuge Tube, Sterile

100/bagNatural$80.00 (500/case)
S4049

.5 ml Screw Cap Centrifuge Tube

500/bagNatural$39.00 (1000/case)
S4051

1.5 ml Screw Cap Centrifuge Tube, Sterile

100/bagNatural$80.00 (500/case)
S4053

1.5 ml Screw Cap Centrifuge Tube

500/bagNatural$39.00 (1000/case)
S4055

2 ml Screw Cap Centrifuge Tube, Sterile

100/bagNatural$80.00 (500/case)
S4057

2 ml Screw Cap Centrifuge Tube

500/bagNatural$38.00 (1000/case)

Tubes – Conical Bottom

SKUDescriptionPkgColorPriceBuy
S4046

.5 ml Screw Cap Centrifuge Tube, Sterile

100/bagNatural$76.00 (500/case)
S4048

.5 ml Screw Cap Centrifuge Tube

500/bagNatural$38.00 (1000/case)
S4050

1.5 ml Screw Cap Centrifuge Tube, Sterile, Discontinued see L2529

100/bagNatural$86.00 (500/case)
S4052

1.5 ml Screw Cap Centrifuge Tube

500/bagNatural$38.00 (1000/case)
S4054

2 ml Screw Cap Centrifuge Tube, Sterile

100/bagNatural$76.00 (500/case)
S4056

2 ml Screw Cap Centrifuge Tube

Natural$38.00 (1000/case)

Tubes – Nitrile O-Ring

SKUDescriptionPkgColorPriceBuy
S4059

Micro-Centrifuge Screw Cap

500/bagNatural$78.00 (1000/case)
S4061

Micro-Centrifuge Screw Cap

500/bagBlue$78.00 (1000/case)
S4063

Micro-Centrifuge Screw Cap

500/bagGreen$78.00 (1000/case)
S4065

Micro-Centrifuge Screw Cap

500/bagLavender$78.00 (1000/case)
S4067

Micro-Centrifuge Screw Cap

500/bagOrange$78.00 (1000/case)
S4069

Micro-Centrifuge Screw Cap

500/bagRed$78.00 (1000/case)
S4071

Micro-Centrifuge Screw Cap

500/bagWhite$78.00 (1000/case)
S4073

Micro-Centrifuge Screw Cap

500/bagYellow$78.00 (1000/case)
S4075

Micro-Centrifuge Screw Cap

500/bagAmber$78.00 (1000/case)
S4077

Micro-Centrifuge Screw Cap

500/bagAssorted$81.00 (1000/case)

Tubes – Molded Seal Ring

SKUDescriptionPkgColorPriceBuy
S4058

Micro-Centrifuge Screw Cap

500/bagNatural$47.00 (1000/case)
S4060

Micro-Centrifuge Screw Cap

500/bagBlue$47.00 (1000/case)
S4062

Micro-Centrifuge Screw Cap

500/bagGreen$47.00 (1000/case)
S4064

Micro-Centrifuge Screw Cap

500/bagLavender$47.00 (1000/case)
S4066

Micro-Centrifuge Screw Cap

500/bagOrange$47.00 (1000/case)
S4068

Micro-Centrifuge Screw Cap

500/bagRed$47.00 (1000/case)
S4070

Micro-Centrifuge Screw Cap

500/bagWhite$47.00 (1000/case)
S4072

Micro-Centrifuge Screw Cap

500/bagYellow$47.00 (1000/case)
S4074

Micro-Centrifuge Screw Cap

500/bagAmber$47.00 (1000/case)
S4076

Micro-Centrifuge Screw Cap

500/bagAssorted$51.00 (1000/case)