Glassware (Borosilicate Glass)

DEAN AND STARK APPARATUS FOR MOISTURE DETERMINATION WITH STOPCOCK – BOROSILICATE GLASS

Product code: SMC-4026S HSN: 7017

Dean and Stark Apparatus with Stopcock is laboratory glassware designed for determining the moisture or water content of suitable samples through distillation. Manufactured from borosilicate glass, the apparatus consists of a graduated receiver fitted with a stopcock and a compatible round-bottom (R.B.) flask. The stopcock facilitates controlled drainage of the collected liquid during analysis. Available with receiver capacities of 2 ML, 5 ML, 10 ML, 25 ML, and 100 ML, paired with round-bottom flask capacities of 250 ML, 500 ML, and 1000 ML.

Item codeSize / descriptionQty
SMC-4026S/1 2 ML · 250 ML
SMC-4026S/2 5 ML · 500 ML
SMC-4026S/3 10 ML · 1000 ML
SMC-4026S/4 25 ML · 1000 ML
SMC-4026S/5 100 ML · 1000 ML

Enter the quantity next to each size you need (0 = not needed), then add them all in one go.

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    Description

    Dean and Stark Apparatus for Moisture Determination with Stopcock – Borosilicate Glass is designed for determining the water content of suitable samples using a distillation-based moisture analysis method. The apparatus is commonly used with an appropriate solvent that carries water vapour during distillation, allowing the condensed water to separate and collect in a graduated receiver.

    The assembly comprises a graduated receiver with a stopcock and a round-bottom flask for holding the sample and solvent. During operation, the mixture is heated under suitable conditions, and the condensed liquid collects in the receiver for measurement. The stopcock allows controlled drainage of the collected liquid when required by the analytical procedure.

    Manufactured from borosilicate glass, the apparatus offers good chemical resistance and thermal resistance when used with compatible solvents and under appropriate operating conditions. It is suitable for moisture determination in chemical laboratories, research facilities, and relevant industrial testing applications.

    The SMC-4026S series is available in five configurations, with receiver capacities ranging from 2 ML to 100 ML and round-bottom flask capacities of 250 ML, 500 ML, or 1000 ML.

    SPECIFICATIONS

    • Product Name: Dean and Stark Apparatus for Moisture Determination with Stopcock

    • Catalogue Series: SMC-4026S

    • Material: Borosilicate Glass

    • Primary Application: Moisture / Water Content Determination

    • Operating Principle: Distillation and Collection of Separated Water

    • Receiver Type: Graduated Receiver with Stopcock

    • Flask Type: Round-Bottom (R.B.) Flask

    • Available Receiver Capacities: 2 ML, 5 ML, 10 ML, 25 ML, 100 ML

    • Available Round-Bottom Flask Capacities: 250 ML, 500 ML, 1000 ML

    • Suitable For: Chemical, research, analytical, and relevant industrial laboratories

    AVAILABLE SIZES / MODELS

    Catalogue NumberReceiver Capacity (With Stopcock)Round-Bottom Flask Capacity
    SMC-4026S/12 ML250 ML
    SMC-4026S/25 ML500 ML
    SMC-4026S/310 ML1000 ML
    SMC-4026S/425 ML1000 ML
    SMC-4026S/5100 ML1000 ML

    KEY FEATURES

    • Borosilicate Glass Construction for compatible laboratory applications.

    • Designed for Moisture Determination using a suitable distillation procedure.

    • Graduated Receiver with Stopcock for measuring and controlling drainage of collected liquid.

    • Round-Bottom Flask for holding the sample and solvent during heating.

    • Multiple Receiver Capacities to accommodate different analytical requirements.

    • Five Available Configurations with specified receiver and flask capacities.

    • Suitable for Chemical Analysis, Research, and Industrial Moisture Testing.