{"product_id":"ohaus-dry-bath-heat-block-5-x-50-ml-conical-tube-rack","title":"Ohaus Dry Bath Heat Block 5 x 50 ml Conical Tube Rack","description":"\u003ch3\u003eOHAUS Modular Dry Block Heater Insert, 5 x 50 mL Conical Centrifuge Tubes (30400168)\u003c\/h3\u003e\n\u003cp\u003eThe OHAUS 5 x 50 mL Conical Centrifuge Tube Modular Block (30400168) is a high-precision, solid anodized aluminum dry bath insert engineered for uniform heating, temperature retention, and sample stability. Designed for seamless integration into OHAUS HB Series Dry Block Heaters and Incubating Cooling Orbital Shakers, this single-module block securely accommodates up to five standard 50 mL conical bottom centrifuge tubes. Machined with high-precision wells to maximize tube-to-wall surface contact, the block minimizes thermal resistance and ensures rapid, reproducible heat distribution across all samples. Outfitted with an integrated thermometer well for independent temperature validation, this modular accessory provides reliable performance across a broad spectrum of molecular biology, clinical diagnostic, and analytical workflows.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Structural Attributes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolid Anodized Aluminum Construction: Crafted from high-density aluminum with an anodized finish that resists chemical exposure, rust, and surface corrosion during high-temperature incubations.\u003c\/li\u003e\n\u003cli\u003ePrecision-Machined Tube Wells: Deep 29 mm diameter wells contoured to close tube-to-wall tolerances, ensuring efficient thermal conductivity and uniform heat retention.\u003c\/li\u003e\n\u003cli\u003eIntegrated Thermometer Well: Features a dedicated vertical monitoring bore for external temperature sensors, RTD probes, or stem thermometers to verify actual sample block temperatures.\u003c\/li\u003e\n\u003cli\u003eModular Interchangability: Standard single-block footprint allows tool-free insertion and removal from multi-block heating units for quick assay reconfiguration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCatalog \/ Part Number: 30400168\u003c\/li\u003e\n\u003cli\u003ePrimary Manufacturer: OHAUS Corporation\u003c\/li\u003e\n\u003cli\u003eSample Vessel Compatibility: 50 mL Conical Bottom Centrifuge Tubes (e.g., Falcon\/Corning type)\u003c\/li\u003e\n\u003cli\u003eCapacity \/ Number of Wells: 5 Wells\u003c\/li\u003e\n\u003cli\u003eWell Diameter: 29.0 mm\u003c\/li\u003e\n\u003cli\u003eWell Depth: 47.6 mm\u003c\/li\u003e\n\u003cli\u003eBlock Dimensions (L x W x H): 3.75 x 3.0 x 2.0 inches (9.5 x 7.6 x 5.1 cm)\u003c\/li\u003e\n\u003cli\u003eMaterial Composition: Anodized Aluminum\u003c\/li\u003e\n\u003cli\u003eSystem Compatibility: OHAUS HB Series Dry Block Heaters (1, 2, 4, and 6-block models) and Incubating Cooling Orbital Shakers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSample Incubation \u0026amp; Cell Culture Activation: Ideal for maintaining consistent 37°C or elevated temperatures during cell culture warming, enzymatic digestion, and tissue lysis.\u003c\/li\u003e\n\u003cli\u003eMolecular Biology \u0026amp; Nucleic Acid Prep: Provides uniform heating for DNA\/RNA denaturation, protein inactivation, and high-volume buffer warming prior to extraction.\u003c\/li\u003e\n\u003cli\u003eChemical \u0026amp; Analytical Reactions: Excellent for isothermal incubations, melting\/boiling point tests, and chemical synthesis requiring strict thermal stability.\u003c\/li\u003e\n\u003cli\u003eContamination-Free Dry Heating: Eliminates the mess, evaporation, and water-borne contamination hazards associated with traditional water bath systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eAll product names, logos, and brands are property of their respective owners. OHAUS is a registered trademark of OHAUS Corporation.\u003c\/small\u003e\u003c\/p\u003e","brand":"Ohaus","offers":[{"title":"Default Title","offer_id":50922564976892,"sku":"10949","price":133.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/IMG_4996_Shopify1024.jpg?v=1785961734","url":"https:\/\/lifesciencestrading.com\/zh\/products\/ohaus-dry-bath-heat-block-5-x-50-ml-conical-tube-rack","provider":"Life Sciences Trading","version":"1.0","type":"link"}