Cryolab supplies roller bases for all major liquid nitrogen storage vessel ranges. The CryoCan Roller Base allows the 30-6, 47-6, and 47-10 to be moved smoothly without lifting. The CryoNest Roller Base serves the XL, XXL, and XXXL. The CryoCrest Tipping Trolley enables safe LN2 dispensing from the CryoCrest 35L and 50L. A 100cm dipstick provides reliable manual LN2 level checking — an essential daily check in any cryopreservation facility regardless of whether electronic monitoring is in place.