Spare Necktube Core for 4D vapor shipper. 2.0" diameter. Diameter:2.78 for 4DX w/Locking hole Previously known as BioGenesis Fertility

Previously known as BioGenesis Fertility Lubricant

5-L bath capacity

blue and black ink will not fade at ultra-low LN2 temperature

351008 Falcon® Bacteriological Petri Dishes 35 x 10 mm

Spare Necktube Core for 4D vapor shipper. 2.0" diameter. Diameter:2.78 for 4DX w/Locking hole Previously known as BioGenesis FertilitySpare Necktube Core for 4D and 4DX vapor shipper. Specifications Mfr. No. D010 9C16 Spare Necktube Core for 4D vapor shipper Size 2. 0" diameter without locking mechanism Mfr. No. R005 9C21 Spare Necktube Core for 4DX vapor shipper Size 2. 78" diameter without locking mechanism Mfr. No. B004 9D16 Spare Necktube Core for 4D vapor shipper Size 2. 0" diameter with Zip Tie locking mechanism (zip ties sold separately) Mfr. No. DX4 9D16 Spare Necktube Core