refractometer principle

Refractometer Principle & SOP

The refractive index (n) of a substance is the ratio of the velocity of light in air to the velocity of light in the substance. It is valuable in the identification of substances and the detection of impurities. Operating Instructions | Refractometer Calibration Procedure | Precautions The Refractometer Principle is the refractometer measures the range […]

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Melting Point Apparatus

SOP For Melting Point Apparatus

1. Purpose To ensure that Melting Point Apparatus is working properly. 2. Scope It is applicable for accurate determination of the melting point of raw materials in the Quality Control Department. 3. Responsibility Analyst Quality Control Manager 4. Operating Instructions of Melting Point Apparatus Place the instrument on a flat surface and protect it against […]

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SOP for Polarimeter

SOP For Polarimeter

1. Purpose To describe the procedure for Operation and Calibration of Polarimeter. 2. Scope This SOP is applicable for the Operation and Calibration of the Polarimeter. 3. Responsibility/Accountability Analyst Quality Control Manager 5. Operating Instructions 5.1.1  Switch ‘ON’ the mains. 5.1.2  Wait till the sodium lamp glass with the full intensity of yellow light. 5.1.3 […]

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Analytical Balance

SOP For Analytical Balance

1. Purpose To ensure that ANALYTICAL BALANCE ( SHIMADZU ATX 224)is working properly. 2. Scope It is applicable for accurate weighing in Quality Control Department. 3. Responsibility Analyst Quality Control Manager 4. Operating Instructions of Analytical Balance Place the instrument on a flat surface and protect it against intense light and heat. Press the ON […]

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Memmert Oven

SOP For Memmert Oven

1. Purpose To ensure that Memmert Oven is working properly. 2. Scope It is applicable for Sterilization, Depyrogenation, and drying of heat-proof materials in the Quality Control Department. 3. Responsibility Analyst Microbiologist Quality Control Manager 4. Operating Instructions of Memmert Oven Place the instrument on the flat surface in an upright position. Attach the plug […]

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Autoclave Sterilizer

SOP for Autoclave Sterilizer

1. Purpose To ensure that  Autoclave Sterilizer is working properly. 2. Scope This procedure provides a standard method to operate the Autoclave Sterilizer. 3. Responsibility Analyst Microbiologist Quality control manager 4. Operation Of Autoclave Sterlizer 4.1 Open the locked door by turning the handle anti-clockwise. 4.2 Load the materials to be sterilized into the chamber […]

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SOP for pH meter

SOP For pH meter

In sop for pH meter, we will discuss the operation, calibration cleaning, and maintenance of pH meter. 1. Purpose pH meter SOP is developed to ensure that the Hanna pH Meter is working properly. 2. Scope SOP for pH meter applicable for measuring pH in Quality Control Department. 3. Responsibility Analyst Quality Control Manager 4. […]

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SOP for Brookfield viscometer

SOP For Brookfield Viscometer

1. Purpose To ensure that Brookfield Viscometer is working properly. 2. Scope Brookfield Viscometer is applicable for analytical testing of suspension and liquid raw materials in the quality control department. 3. Responsibility Quality control manager Analyst 4. Introduction Viscosity is a measure of a fluid’s resistance to flow. it is to drive a spindle (which […]

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TOC Analyzer

SOP For TOC Analyzer

1. Purpose To provide a procedure for operating the TOC Analyzer. 2. Scope This covers the procedure for operating TOC Analyzer. MAKE: SKALAR  FormacsHT Total Organic Carbon Analyzer 3. Responsibility Analyst Quality Control Manager 4. Operation Operating instructions for TOC Analyzer  4.1 Follow these Checks before starting equipment 4.1.1 Use oxygen of minimum purity of […]

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