PolyScience IP‑35 Low‑Temperature Cooler – –35 °C Immersion Probe, 3″ Rigid Coil

Specialized immersion cooler maintaining a precise –35 °C setpoint using a 3″ rigid coil probe with 4 ft hose—perfect for high‑demand lab use like deep freeze-drying, solvent evaporation, and cold trap applications.

Add to Quote Basket

Add to Quote

Description

The PolyScience IP‑35 (Model P40N7A101B) delivers reliable –35 °C cooling in a robust, cryogen-free package. It features an industrial-grade 3″ rigid coil immersion probe with a flexible 4 ft hose, offering enhanced coolant circulation and heavy-duty usage.

With approximately 180 W cooling capacity at –20 °C, it’s ideal for solvent recovery, cold traps, and low‑temperature sample control. The sealed R404A refrigeration system minimizes maintenance needs. A compact, benchtop-friendly design (11″ × 10″ × 9″; 52 lb) makes it well-suited for lifesciences, analytical labs, and industrial applications. It also includes built-in safety alarms and auto-defrosting.

Key Features

  • Fixed –35 °C setpoint—no dry ice/LN₂ needed
  • 3″ rigid coil immersion probe with 4 ft hose
  • Around 180 W capacity at –20 °C
  • Sealed refrigeration (R404A) for dependable operation
  • Safe and compact: 11″ × 10″ × 9″; 52 lb
  • Ideal for solvent recovery, freeze-drying, cryo-trapping, and analytics
  • Includes auto-defrost and alarm protections

Specifications Table

Feature Specification
Fixed Temp Setpoint –35 °C
Probe Type 3″ rigid coil with 4 ft hose
Cooling Capacity ~180 W at –20 °C
Refrigerant R404A sealed system
Dimensions (Benchtop) 11″ × 10″ × 9″ (28 × 25.5 × 23 cm)
Weight ~52 lb (23.6 kg)
Typical Applications Freeze-drying, solvent traps, cold labs

Brand

Poly Science

Poly Science manufactures refrigerated circulators, heated circulators, chillers, recirculating coolers, water baths and application specific products.