PNI twitter: I need to store some DBS samples for a few months for cytokine assays. For logistical reasons, I need a new small/midsize freezer. I could spend $4-6k on a -20/-30 freezer from thermo fisher. Or, I could spend ~$1k on a commercial freezer w/similar specs. Advice?
7%
Buy lab grade
18%
Buy commercial
7%
Neither (need -80)
68%
Just see results
28 votes ⢠Final results