24 SBS rack format
AlteTube™
External thread 2D coded tubes
Engineered for Reliable, Long-Term Sample Storage
AlteTube™ tubes are designed to perform across a wide temperature range—from -196°C to +121°C—including cryogenic applications.
Available in 3ml and 6ml
Cap colours:
48 SBS rack format
AlteTube™
Internal thread 2D coded tubes
Engineered for Reliable, Long-Term Sample Storage
AlteTube™ tubes are designed to perform across a wide temperature range—from -196°C to +121°C—including cryogenic applications.
Available in 1.2ml, 2ml and 5ml
Cap colours:
48 SBS rack format
AlteTube™
External thread 2D coded tubes
Engineered for Reliable, Long-Term Sample Storage
AlteTube™ tubes are designed to perform across a wide temperature range—from -196°C to +121°C—including cryogenic applications.
Available in 1.2ml, 2ml and 5ml
Cap colours:
96 SBS rack format
AlteTube™
External thread 2D coded tubes
Engineered for Reliable, Long-Term Sample Storage
AlteTube™ tubes are designed to perform across a wide temperature range—from -196°C to +121°C—including cryogenic applications.
Available in 0.75ml, and 1.4ml
Cap colours:
96 SBS rack format
AlteTube™
Septum cap
2D coded tubes
Engineered for Reliable, Long-Term Sample Storage
Flexible by design — TPE septum caps ensure quick, consistent sealing with AlteTube™ volumes 0.5ml to 1.4ml.
Available in 0.5ml, 0.75ml, 1.1ml and 1.4ml
Cap colours:
96 SBS rack format
AlteTube™
Internal thread 2D coded tubes
Engineered for Reliable, Long-Term Sample Storage
AlteTube™ tubes are designed to perform across a wide temperature range—from -196°C to +121°C—including cryogenic applications.
Available in 0.5ml, 0.75ml, 1.1ml and 1.4ml
Cap colours:
AlteTube™ Cap carrier
For seamless automated capping of all internal and external thread AlteTubes in 24 to 48 and 96 SBS format.
Temperature range: -196°C to 121°C
Availability: Packaged pre-filled with caps or empty in stacks of 10
Cryo racks
AlteTube™
SBS & square cryo racks
All our racks offer integrated rack identification with permanent 2D code, matching 1D barcode, and HRN. The rack anti-rotation design maximises automation reliability during capping/decapping.