SampleTemperature-sensitive biological or material sample
Sample application
Heat-Sensitive Samples
A production page should show measured conditions when available, not just the word “cryogenic”.
Know your sample
Sample profile
Use these characteristics to compare the preparation route.
CategoryHeat-sensitive
ConditionHeat-sensitive
StructureVariable
GoalPreparation while controlling temperature rise
TemperatureControlled cooling / cryogenic
Route to evaluate
Cryogenic / Vacuum Cryogenic / LN₂Low-temperature route to evaluate
Related products
Equipment for this application
JXFSTPRP-CLN
Parallel processing where active refrigeration and temperature control are required
Up to 192 samples, adapter dependent
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JXCL-ZK
Workflows requiring active refrigeration together with a vacuum grinding chamber
Up to 64 samples
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JXFSTPRP-MiniCL-AUTO-N
Materials that must remain immersed at liquid-nitrogen temperature throughout grinding
0.1–200 g per batch; 2 × 200 mL or 8 × 20 mL chambers
View product →Method & configuration
Configure the working method
Vessels & accessories
Cooling method, container and accessory must be validated as one configuration.
Explore compatible components →Operating conditions
Match sample amount, container, temperature and target result. Request a sample-specific starting method.
Discuss your sample →Application cases
Sample preparation in practice
Compare the sample and operating conditions with your own workflow.
Low-temperature preparation of tumour tissue
The experiment used JXFSTPRP-CLN under controlled low-temperature conditions to prepare tumour tissue for workflows such as RNA extraction while limiting heat exposure during grinding.
Tomato-leaf preparation before RNA extraction
The experiment processed leaf material with grinding media and lysis solution in tubes. It identifies JXFSTPRP-CLN and reports complete grinding after a one-minute run, with the metal adapter pre-cooled for the RNA workflow.
Low-temperature grinding of a difficult plastic sample
The experiment identifies JXFSTPRP-192CL and uses liquid-nitrogen pre-treatment followed by mechanical grinding to reduce clumping in a tough, heat-sensitive material.
Liquid-nitrogen grinding of PVA and silk fibroin
The experiment explicitly used JXFSTPRP-MiniCL-AUTO-N with automatic liquid-nitrogen filling and pre-cooling to process two tough polymer materials.