A Contact Plate (or RODAC plate) is a small (55 mm) specialized agar dish with a raised, convex agar dome designed to directly test flat surfaces and personnel for microbial contamination. Features Convex Agar Dome: Sticks out above the rim to make direct contact with surfaces. Neutralizers: Contains agents like Lecithin and Tween 80 to […]
Contact plate / Rodac (Replicate Organism Detection and Counting) plate Read More »
Fermentor : What is fermentor ? A fermentor (also frequently called a bioreactor) is an enclosed, sterile vessel designed to provide an optimal environment for the growth of microorganisms (like bacteria, fungi, or yeast) or animal/plant cells. It allows these cells to convert raw substrates into valuable commercial products under highly controlled conditions. Principal of
In pharmaceuticals alert and action limits are very important, because these limits areeffective control to the process.Alert and Action limits are in house limits, these limits must be less than guideline limits ordefine limits.Alert and Action limits defined based on trend analysis.Alert and Action limits are like a barrier before the guideline limits. 𝐀𝐥𝐞𝐫𝐭 𝐥𝐢𝐦𝐢𝐭To
How do you set alert and action limits formula ? Read More »
In pharmaceutical manufacturing, problems such as deviations, out-of-specification (OOS) results, equipment failures, customer complaints, and environmental monitoring excursions can occur despite having well-established procedures. But is correcting the problem enough? Not always. If the actual cause of the problem is not identified and eliminated, the same issue may occur again, leading to repeated deviations, product quality risks, and
𝐖𝐡𝐲 𝐢𝐬 𝐑𝐨𝐨𝐭 𝐂𝐚𝐮𝐬𝐞 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 (𝐑𝐂𝐀) 𝐈𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭? Read More »
A 0.45 micron filter is used for water analysis instead of a 0.25 micron filter because it allows for the passage of larger particles while still effectively filtering out smaller ones. If we use a 0.45 micron filter, the filter paper and applied vacuum will allow microorganisms to be easily retained and will have no
𝗪𝗵𝘆 𝗶𝘀 𝗮 𝟬.𝟰𝟱 𝗺𝗶𝗰𝗿𝗼𝗻 𝗳𝗶𝗹𝘁𝗲𝗿 𝘂𝘀𝗲𝗱 𝗳𝗼𝗿 𝘄𝗮𝘁𝗲𝗿 𝗮𝗻𝗮𝗹𝘆𝘀𝗶𝘀 𝗶𝗻𝘀𝘁𝗲𝗮𝗱 𝗼𝗳 𝗮 𝟬.𝟮𝟱 𝗺𝗶𝗰𝗿𝗼𝗻 𝗳𝗶𝗹𝘁𝗲𝗿? Read More »
