Cold Block for Flat-Bottom multiwell Plates, SBS Footprint

Cold block designed for flat-bottom multiwell plates with an SBS/SLAS footprint. The solid aluminum surface makes direct contact with the underside of the plate, providing rapid and uniform thermal transfer across all wells.Compatible with any standard SBS-footprint flat-bottom plate, including:96-well flat-bottom plates (F-bottom) — ELISA, cell culture, colorimetric assays384-well flat-bottom plates — high-throughput screening, fluorescence, luminescence1536-well platesFlat-bottom storage and assay plates from all major manufacturers (Corning, Greiner, Falcon, Nunc, Sarstedt, etc.)Pre-chill the cold block in a freezer or on ice and use it instead of an ice bucket for experiments that require low temperatures. The flat aluminum contact surface ensures consistent well-to-well temperature uniformity — critical for temperature-sensitive assays such as ELISA, cell-based assays, and enzymatic reactions.Corner clips secure the plate in position, preventing it from sliding during pipetting or transport. The low-profile design (19 mm height) keeps the plate at a comfortable working height and fits easily into most pipetting robots.The cold block has an SBS footprint and will fit any pipetting robot that follows the "Society for Biomolecular Screening" standard. This standard is also known as SLAS/ANSI form factor.Technical specifications:SBS (SLAS/ANSI) footprint: 127.76 × 85.48 mmOverall dimensions (L × W × H): 133.76 × 91.48 × 19 mmContact surface: 110 × 75 mmHeight: 19 mmMaterial: Aluminum (anodized)Compatible with most pipetting robots (that follow SBS standard)

• Universal fit for flat-bottom multiwell plates — Compatible with 96-well, 384-well, and 1536-well flat-bottom plates from all major manufacturers including Corning, Greiner, Falcon, Nunc, and Sarstedt; ideal for ELISA, cell culture, colorimetric assays, and high-throughput screening
• Full-surface aluminum contact for uniform cooling — The flat machined surface makes direct contact with the entire underside of the plate, ensuring consistent well-to-well temperature uniformity critical for temperature-sensitive assays and enzymatic reactions
• Corner clips hold the plate securely in place — Four integrated corner retainers prevent the plate from shifting during pipetting or transport, eliminating the need for tape, clamps, or other workarounds
• Automation-ready SBS footprint — Dimensions follow the Society for Biomolecular Screening standard (127.76 × 85.48 mm), compatible with liquid handling robots from Opentrons, Hamilton, Tecan, Beckman, Agilent, Integra, and others
• Low-profile design at only 19 mm tall — Keeps your plate at a comfortable working height and fits easily into standard robot deck positions; solid aluminum construction with anodized finish resists corrosion from condensation and common lab chemicals