Enzymes, proteins and nucleic-acid preparations can lose activity within minutes once they warm, so cold handling often decides whether an assay works. A Flake Ice Maker supplies soft, small flakes that pack closely around tubes and pull heat out quickly. This guide explains how it works, where laboratories use it and what to review in the Labozon Flake Ice Maker LZ-FIM-A100.
How Flakes Are Made and Why They Cool Fast
A machine of this type freezes a thin film of water onto a cold surface and scrapes it off as small flakes, which fall into an insulated bin. Ice refrigeration supplies the cold, and the LZ-FIM-A100 uses an air-cooled system with R290 refrigerant and an automatic controller with sensors that monitor ice production.
Flake ice has a large surface area compared with cubes. Soft flakes mold around tubes and racks with little air space, so heat leaves the sample quickly and the temperature stays low.
Where Laboratories Use Ice in Daily Work
Flake ice uses in a laboratory go well beyond filling an ice bucket, and each task draws on a different strength of the flakes.
Enzyme Preparations
Holding preparations on ice between assay steps.
Tissue Samples
Cooling tissue before and after homogenization.
Reagents
Keeping temperature-sensitive reagents cold during setup.
Sample Transport
Moving samples between benches without warming.
What On-Demand Ice Adds to Cold Handling
The main benefits are fast cooling, close contact and convenient supply. Rapid cooling matters for enzyme work because many enzymes become less active as temperature rises.
An on-demand supply removes trips to a shared ice source, and the same small flakes appear in each batch, which supports repeatable cooling practice. Automatic operation and sensor-based monitoring reduce the supervision needed.
People often ask how a flake ice machine used in a lab differs from a flake machine used in food service. The difference is scale and purpose, since a lab unit is compact and sized for bench demand.
Key Details of the LZ-FIM-A100
The Flake Ice Maker LZ-FIM-A100 is a compact, fully automatic unit that runs on tap water. Its published details are below.
| Feature | Specification |
|---|---|
| Ice making capacity | 85 kg per 24 hours |
| Ice storage | 25 kg |
| Cooling method | Air cooling |
| Refrigerant | R290 |
| Water supply | Tap water |
| Control system | Fully automatic controller with production sensors |
| Power | 480 W |
| Dimensions (W × D × H) | 400 × 510 × 845 mm |
| Net weight | 42 kg |
| Construction | 304 stainless steel, adjustable feet, slide-away access door, separate ice storage |
Flake Ice Compared With Cube Ice
The table below sets two common ice forms side by side using typical features.
| Factor | Cube Ice | Flake Ice |
|---|---|---|
| Surface area | Lower | Large |
| Contact with tubes | Gaps between cubes | Flakes mold around vessels |
| Cooling speed | Slower | Faster |
| Typical fit | Drinks and general cooling | Sample, reagent and enzyme cooling |
Selection Mistakes That Cause Rework
- Choosing on daily output alone and ignoring storage capacity.
- Confusing a Commercial Ice Machine built for restaurants with a unit sized for laboratory use.
- Overlooking clearance for air cooling around the cabinet.
- Skipping a check of cabinet material and how easily it cleans.
- Forgetting floor space and the 42 kg weight of the unit.
Teams that want to compare similar machines can start with the ice maker category before shortlisting.
User Tips and Recommended Practices
- Use clean tap water and clean the ice bin on a regular schedule.
- Keep samples in sealed tubes so meltwater never enters open vessels.
- Pack flakes up to the liquid level in the tube for good contact.
- Use a dedicated clean scoop and avoid touching stored ice with bare hands.
- Keep the access door closed to preserve ice temperature.
- Level the unit with its adjustable feet before operation.
- Leave clearance around the machine, since ice refrigeration needs airflow.
- Refill working ice buckets often, because flakes melt quickly at room temperature.
- Wipe the stainless interior regularly and check for residue.
Exploring Wider Ice Maker Options
The LZ-FIM-A100 belongs to the ice maker category, which covers flake, cube and nugget machines in several output and storage sizes. Buyers usually compare daily output, storage capacity, cooling method, refrigerant, cabinet material and footprint. Plant-scale flaker ice machines and any Flake ice machine industrial model are far larger than a laboratory needs.
The full ice maker range shows these machines together, and the home page opens the other laboratory equipment groups.
See the full specification of the Flake Ice Maker LZ-FIM-A100.
Explore Flake Ice Maker LZ-FIM-A100Related Products
Looking for Flake Ice Maker?
Compare available models, review product specifications, and contact the Labozon team for assistance in identifying equipment that matches your laboratory requirements.