Screw Cap Micro Tubes

All tubes and caps (without o-rings) are made of autoclavable polypropylene and will fit most standard micro centrifuge motors.

  • Tubes:  Centrifuge to 18,000 x g, -40ºC to 121°C
  • Frosted writing area on side of tube and cap.
  • Cap is pierceable, and can handle temp range down to -53.8ºF
  • O-ring is manufactured out of sulphur-cured ethylene propylene dimonomere compound.
  • Suitable for vapor-phase liquid nitrogen storage.
  • External ribs on tubes position and lock them into place in racks with serrated holes, allowing single-handed opening and closing.
  • capsAMBER TUBES AND CAPS AVAILABLE FOR YOUR LIGHT SENSITIVE SAMPLES

Note: Sterile tubes are packaged with caps attached and screwed on, 500 per unit (5 bags of 100).  Non-sterile tubes are sold without caps.  Caps sold separately.

Premium Tubes – Cat. No.:   UP 2025, UP2028, UP2033, UP 2035, UP2037,  UP 2043, UP2045

Tubes – Cat. No.: UP2525, UP 2528, UP2531, UP2535,  UP2539, UP2543,

O-Ring Caps – Cat. No.:  natural: UP2068N, red: UP2068R, blue: UP2068B, green: UP2068G, orange: UP2068O, violet: UP2068V, yellow: UP2068Y, assorted: UP2068A

Screwcap without O-Ring – Cat. No.:  UP2067N

Discount pricing may apply when ordering two or more units.

O-Ring Caps formerly known as UP2568

UP 2025 0.5ml Tube, no cap, Qty 500 $23.50 (USD)
UP 2028 0.5ml Free Standing Tube, no cap, Qty 500 $23.50 (USD)
UP2033 2.0ml Graduated Tube, with O-ring cap, Sterile, Qty 500 $91.00 (USD)
UP 2035 2.0 ml free standing graduated tube, no cap, Qty 500 $25.00 (USD)
UP2037 2.0ml Free Standing Graduated Tube with O-ring cap, Sterile, Qty 500 $91.00 (USD)
UP 2043 1.5ml Tube, no cap, Qty 500 $23.50 (USD)
UP2045 1.5ml Graduated Tube with O-ring cap, Sterile, Qty 500 $91.00 (USD)
UP2525 .5ml Tube, no cap, Qty 500 Click for discount pricing
  • Buy 1 for $20.50 (USD) each.
  • Buy 2-9 for $17.00 (USD) each.
  • Buy 10 for $16.00 (USD) each.
$20.50 (USD)
UP2528 0.5ml Free Standing Tube, no cap, Qty 500 Click for discount pricing
  • Buy 1 for $20.50 (USD) each.
  • Buy 2-9 for $17.00 (USD) each.
  • Buy 10 for $16.00 (USD) each.
$20.50 (USD)
UP2531 2.0ml Graduated Tube, no cap, Qty 500 Click for discount pricing
  • Buy 1 for $20.50 (USD) each.
  • Buy 2-9 for $17.00 (USD) each.
  • Buy 10 for $16.00 (USD) each.
$20.50 (USD)
UP2535 2.0ml Free Standing Graduated Tube, no cap, Qty 500 Click for discount pricing
  • Buy 1 for $20.50 (USD) each.
  • Buy 2-9 for $17.00 (USD) each.
  • Buy 10 for $16.00 (USD) each.
$20.50 (USD)
UP2539 1.5ml Free Standing Graduated Tube, no cap, Qty 500 Click for discount pricing
  • Buy 1 for $20.50 (USD) each.
  • Buy 2 for $17.00 (USD) each.
  • Buy 10 for $16.00 (USD) each.
$20.50 (USD)
UP2543 1.5ml Tube, no cap, Qty 500 $18.00 (USD)
UP2068 Screw Cap with O-ring, Qty 500 Click for discount pricing
  • Buy 2-9 for $41.00 (USD) each.
  • Buy 10 for $39.00 (USD) each.
UP2067N Screw Cap, no O-ring, Qty 500 Click for discount pricing
  • Buy 2-9 for $24.00 (USD) each.
  • Buy 10 for $22.00 (USD) each.
$26.00 (USD)

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