Gable Lid for 10 L Circulating Bath

The B2023-GL10 is the gable-style lid accessory for the myBath CR 10 L Circulating Water Bath (B2023-10), sold at $92 for evaporation management on long-cycle workflows. The gable (angled) lid design redirects condensate to the chamber walls (instead of dripping back into the bath), supporting stable bath-volume maintenance in temperature-cycled workflows where evaporation would otherwise drift the working volume during long-duration cycles.

Key Specifications

Why a Gable Lid: Evaporation and Condensate Management

Open-bath water evaporation is meaningful at the typical 30–60 °C operating range of circulating bath workflows. Over long cycles (multi-hour or overnight), evaporation:

1. Drifts working volume. Bath water level drops, eventually exposing the heating element or pump intake, risking equipment damage and disrupting circulation.

2. Increases lab humidity. Evaporated water enters the lab atmosphere, raising local humidity, meaningful in temperature-controlled rooms or contamination-sensitive environments.

3. Concentrates bath additives. If the bath uses biocide, anti-corrosion additives, or other chemistry, evaporation concentrates these additives over time, drifting the bath chemistry away from the intended formulation.

The gable lid solves three problems:

• Reduces evaporation rate. Closing the bath surface area reduces vapor escape
• Manages condensate properly. Angled gable design redirects condensate to chamber walls (vs flat lid where condensate drips back into the bath, but with risk of drip-pattern contamination)
• Maintains stable bath chemistry. Slower evaporation = slower additive concentration drift

Pick the gable lid (B2023-GL10) when:

• Workflow includes long-cycle external-loop temperature control (multi-hour, overnight, multi-day)
• Bath-chemistry-sensitive workflows where additive concentration drift would matter
• Temperature-controlled-room contexts where lab humidity from bath evaporation matters
• Safety / unattended-operation workflows where bath-volume drift could expose the heating element
• Multi-investigator shared bath where standardized lid use supports protocol consistency

Gable Lid Family: Capacity Match

The 20 L lid is correspondingly larger to fit the 20 L bath's larger chamber footprint.

Application Profile

Long-cycle external-loop temperature control. Overnight cycles, multi-day cycles, long-duration jacketed-vessel workflows.

Bath-chemistry-sensitive workflows. Biocide-treated baths, anti-corrosion-treated baths where additive concentration drift would affect performance.

Temperature-controlled-room workflows. TC-room contexts where bath evaporation contributes to TC-room humidity / temperature drift.

Unattended-operation workflows. Overnight cycles where bath-volume drift could expose the heating element if undetected.

Multi-investigator shared bath protocol consistency. Facilities standardizing on lid use for evaporation management.

Educational laboratory teaching. Undergraduate / graduate water-bath workflows where the gable lid supports student-cohort safety in long-cycle exercises.

Method-development workflows. Protocol-development for long-duration external-loop workflows.

Ordering & Configuration

Pair with B2023-10 / -10-E chassis. Confirm 10 L bath inventory at order. The gable lid is workflow-incomplete without a chassis.

Confirm chamber-fit dimensions. Verify lid fits the specific 10 L chassis variant procured.

Plan for long-cycle bath maintenance. Even with the lid, periodic bath top-off should be scheduled. The lid reduces but does not eliminate evaporation.

Confirm at quote: chassis pairing, intended long-cycle workflow context, and lead time.

Warranty: Per Benchmark Scientific standard accessory terms. Confirm at quote.

myBath CR Circulating Bath gable lid family:

- B2023-GL10 (this product): Gable lid for 10 L bath ($92)

- B2023-GL20: Gable lid for 20 L bath ($119)

Pick the matching lid for your circulating bath capacity; gable design redirects condensate to chamber walls and slows evaporation in long-cycle workflows.