Lab Comparisons

Batch Comparison

Compare two genuine Lab experiments side by side on fresh weight, dry weight, yield, slice thickness, pre-frozen, cycle time, texture, powder and rehydration. A comparison shows differences; it never declares a winner unless you define the success criteria first.

Comparison requires at least two published experiments

No Lab experiments are published yet, so there is nothing to compare. Once two genuine WeFreezeDryIt tests exist, they become selectable here.

How Comparison Works

Pick two published experiments. Their records are placed side by side, field by field, in one layout:

Field Experiment A Experiment B Note
Fresh Weight Not recorded Not recorded Not recorded
Dry Weight Not recorded Not recorded Not recorded
Dry Yield Calc Not recorded Not recorded Not recorded
Slice Thickness Not recorded Not recorded Not recorded
Pre-Frozen Observed Not recorded Not recorded Not recorded
Cycle Time Not recorded Not recorded Not recorded
Texture Observed Not recorded Not recorded Not recorded
Powder Observed Not recorded Not recorded Not recorded
Rehydration Observed Not recorded Not recorded Not recorded

Measured fields show raw values, Calculated fields show the formula output (dry yield from the two weights), and Observed fields show the plain-language notes from each record. Missing values display as Not recorded, never as zero.

Differences, Not a Winner

The comparison table never marks a side as better. If you want a verdict, you define the success criteria first, for example a target yield, a maximum cycle time, a required texture, or a rehydration behavior, and then judge the two records against your criteria. The Lab shows the data; the decision is yours.

Repeated Tests Stay Separate

A repeated test stays separate: Test #001 is never overwritten by Test #002. Both are published records, and both keep their own Lab IDs.

Repeating a test is encouraged when a variable changes: thickness, preparation, ripeness, load, machine, pre-freezing, or a different target result.

Two records are compared as evidence, not as a competition. A comparison shows differences; declaring a winner requires success criteria defined by the person making the comparison.

The Freeze Drying Lab Lab Data Table Batch Comparison Tool (your batches)