Thermo急冻剂，适用于石蜡、冰冻切片，促进快速降温，并保持结果的一致性。
Thermo Shandon Envi-Ro-Tech™ Freezer Spray , Order Number: 6769038
• Ozone-friendly freezing spray for use at the microtome and cryostat.
• Facilitates rapid freezing and consistent results.
• Attachable capillary nozzle enables spot freezing.
• Contains 1,1,1,2-tetrafluoroethane.
• Pkg/Qty: 8 oz. (236ml) , 6 / Cs.
Thermo Richard-Allan Scientific Cytocool II , Order Number: 8323
• Thermo Scientific* Richard-Allan Scientific Cytocool II is used to “flash freeze” tissue specimens in the cryostat.
• Also used to harden difficult-to-cut tissue on microtome during sectioning.
• Does not contain any ozone-depleting chlorofluorocarbons (CFCs).
• Simply varying finger pressure on the trigger nozzle controls tissue freezing; this feature helps to prevent over-cooling of specimen.
• Integral trigger nozzle eliminates need to attach separate handle to each can, making Cytocool II can less bulky and more
comfortable to hold during use.
• Pkg/Qty: 11 oz. (326mL) , 12 / Cs.
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