Posts

Showing posts from December, 2025

Cell Spreader Tool

Cell Spreader Tool consider Fast and Simple and Easy Bacterial Culture Method by facilitating efficient of bacterial cell distribution and preparing and maintaining stock bacterial culture and isolating bacterial single colonies for colony counting and testing antibiotic susceptibility, Cell Spreader Tool doesn’t support sufficient growth of microaerophiles and anaerobes., and require liquid or easily soluble samples which often need serial dilution and require sterilization after each plate to avoid cross-contamination and chance of gouging media during spreading, Cell Spreader Tool use in microbiology studies and cell culture studies and molecular cloning studies and pharmaceutical studies and clinical studies (Watch Related Video in #geneticteacher) #geneticteacher
The work steps of Cell Spreader Tool initiate by make series dilution of target bacterial samples and place agar plate on clean and stable surface and pipette out small amount of diluted bacterial cell suspension onto center of agar surface plate and dip blade of reusable spreader into alcohol and flame blade of reusable spreader over Bunsen burner and after that allow reusable spreader to cool before contact agar and gently start spread (Swirly) in circular pattern across center of agar surface plate to distribute cells evenly without scratching medium and rotate plate slightly during spreading to cover entire surface more evenly to ensure uniform distribution and once liquid fully absorbed (Stop Spreading) and close lid promptly to avoid contamination (Watch Related Video in #geneticteacher) #geneticteacher
Reusable Cell Spreader Tool is a glass or metal stainless steel tool sterilize at high temperature for next use, Disposable Plastic Spreader Tool use directly at once without sterilization and discard into biohazard container to avoid cross-contamination and all of these types have various shapes which are (L-shape / T-shape / Triangular-shape) (Watch Related Video in #geneticteacher) #geneticteacher
Cell Spreader Tool is a microbiology tool distribute and spread liquid bacterial cells evenly over agar surface plate without gouging or cutting medium to achieve uniform colony growth of bacterial cells which makes it easier to quantify bacteria in solution (Watch Related Video in #geneticteacher) #geneticteacher
Cell Spreader Tool is a microbiology tool distribute and spread liquid bacterial cells evenly over agar surface plate without gouging or cutting medium to achieve uniform colony growth of bacterial cells which makes it easier to quantify bacteria in solution, Reusable Cell Spreader Tool is a glass or metal stainless steel tool sterilize at high temperature for next use, Disposable Plastic Spreader Tool use directly at once without sterilization and discard into biohazard container to avoid cross-contamination and all of these types have various shapes which are (L-shape / T-shape / Triangular-shape), The work steps of Cell Spreader Tool initiate by make series dilution of target bacterial samples and place agar plate on clean and stable surface and pipette out small amount of diluted bacterial cell suspension onto center of agar surface plate and dip blade of reusable spreader into alcohol and flame blade of reusable spreader over Bunsen burner and after that allow reusable spreader to...

Advantages and Disadvantages and Applications of Inoculation Loops and Needles

Steps and Precautions of Inoculation Loops and Needles

Types and Precautions of Inoculation Loops and Needles

Types and Steps of Inoculation Loops and Needles

Types and Steps and Precautions of Inoculation Loops and Needles

Principle of Inoculation Loops and Needles

Principle and Types of Inoculation Loops and Needles

Principle and Types and Steps of Inoculation Loops and Needles

Principle and Types and Steps and Precautions of Inoculation Loops and Needles

Inoculation Loops and Needles

Inoculation Loops and Needles transfer microbial cultures aseptically between media and streak agar plates for colonies isolation and inoculate broth cultures for microbial growth studies and perform antibiotic sensitivity and purity tests and subculture microbial strains for routine analysis, Reusable Loops and Needles are costlier and Disposable plastic Loops and Needles are quite expensive and there are high potential error and contamination during work with multiple samples, Inoculation Loops and Needles use in microbiology studies and pathogenic detection studies and molecular biology studies and cell biology studies and Immunology studies (Watch Related Video in #geneticteacher) #geneticteacher
During work with Inoculation Loops and Needles must sterilize reusable loops and needles before and after use and allow sufficient cooling before touch microbial culture and dispose used plastic loops and needles in biohazard containers to prevent cross contamination and regularly inspect loops and needles for any damage (Watch Related Video in #geneticteacher) #geneticteacher
Inoculation work with Loops and Needles initiate by disinfect around base of Bunsen burner to eliminate any bacteria and hold loop or needle by using thumb and first two fingers of hand and sterilize loop or needle before and after inoculation until become red hot by using blue flam of Bunsen burner and cool loop and needle for few seconds before selecting bacterial sample (Watch Related Video in #geneticteacher) #geneticteacher
Reusable Metal Loops and Needles sterilize in flaming Bunsen burner until becomes red hot while Disposable Plastic Loops and Needles are sterile single use without need flame and discard directly after use to reduce risk contamination (Watch Related Video in #geneticteacher) #geneticteacher
Inoculation Needles designed to pierce into solid or semi-solid media to deliver bacteria accurately into interior medium for stab inoculations and motility test and anaerobic culture and harpooning under low magnification microscope (Watch Related Video in #geneticteacher) #geneticteacher
Inoculation Loops or Smear Loops or Inoculation Wand or Micro-streaker are microbiology tool consist of slender handle and small circular loop at tip to isolate and inoculate bacterial colonies and streak bacteria in plates and smear bacteria on slide (Watch Related Video in #geneticteacher) #geneticteacher
Inoculation Loops or Smear Loops or Inoculation Wand or Micro-streaker are microbiology tool consist of slender handle and small circular loop at tip to isolate and inoculate bacterial colonies and streak bacteria in plates and smear bacteria on slide, Inoculation Needles designed to pierce into solid or semi-solid media to deliver bacteria accurately into interior medium for stab inoculations and motility test and anaerobic culture and harpooning under low magnification microscope, Reusable Metal Loops and Needles sterilize in flaming Bunsen burner until becomes red hot while Disposable Plastic Loops and Needles are sterile single use without need flame and discard directly after use to reduce risk contamination, Inoculation work with Loops and Needles initiate by disinfect around base of Bunsen burner to eliminate any bacteria and hold loop or needle by using thumb and first two fingers of hand and sterilize loop or needle before and after inoculation until become red hot by using bl...

Advantages and Disadvantages and Applications of Deionized Water Machine

Principle and Steps and Precautions of Deionized Water Machine

Advantages and Disadvantages and Applications of Distilled Water Machine

Principle and Steps and Precautions of Distilled Water Machine

Distilled Water Machine

Deionized Water Machine

Distilled and Deionized Water Machines

Deionized Water Machine produce great solvent dilutes with Low levels of conductivity with Non-corrosive, Deionized Water Machine consume huge amount of energy and time-consuming due to slow processing speed which may not be appropriate for large-scale water use, Deionized Water Machine use in Laboratory Scales and Pharmaceutical Industries and Industrial Scales and other purposes (Watch Related Video in #geneticteacher) #geneticteacher
Deionized Water Machine is a kind of high-purity water machine remove dissolved ionic impurities from water through electrical charged resin to produce equal hydrogen ions and hydroxide ions in water (pH=7), Deionized Water Machine initiate by filter contamination from water in pre-treatment process and remove un-desirable ion from water in ion exchange process and ensure high purity level in produced water in post-treatment process and ensure stable high purity water for long time in circulation process, During work with Deionized Water Machine must perform regular maintenance to keep system running efficiently and routine cleaning containers and filters to ensure optimal performance and disinfect storage tank to prevent bacterial growth (Watch Related Video in #geneticteacher) #geneticteacher
Deionized Water Machine is a kind of high-purity water machine remove dissolved ionic impurities from water through electrical charged resin to produce equal hydrogen ions and hydroxide ions in water (pH=7), Deionized Water Machine initiate by filter contamination from water in pre-treatment process and remove un-desirable ion from water in ion exchange process and ensure high purity level in produced water in post-treatment process and ensure stable high purity water for long time in circulation process, During work with Deionized Water Machine must perform regular maintenance to keep system running efficiently and routine cleaning containers and filters to ensure optimal performance and disinfect storage tank to prevent bacterial growth, Deionized Water Machine produce great solvent dilutes with Low levels of conductivity with Non-corrosive, Deionized Water Machine consume huge amount of energy and time-consuming due to slow processing speed which may not be appropriate for large-sca...
Distilled Water Machine consider simple operation machine with relatively cheap and produce high purity water by remove from water (Heavy Metals + Salts + Microorganisms), Distilled Water Machine consume huge amount of energy and time-consuming due to slow processing speed which may not be appropriate for large-scale water use, Distilled Water Machine use in Laboratory Scales and Pharmaceutical Industries and Industrial Scales and other purposes (Watch Related Video in #geneticteacher) #geneticteacher
Distilled Water Machine depending upon process of separation and purification water based on evaporation and condensation to remove Heavy Metals / Salts / Microorganisms, Distilled Water Machine initiate by heat water to boiling point to obtain water vapor and convert condensed water vapor into water and collect products distilled water into container for using, During work with Distilled Water Machine must ensure suitable electricity supply and be sure to look for cracks in every glassware and carry out regular cleaning and routine maintenance processes (Watch Related Video in #geneticteacher) #geneticteacher
Distilled Water Machine depending upon process of separation and purification water based on evaporation and condensation to remove Heavy Metals / Salts / Microorganisms, Distilled Water Machine initiate by heat water to boiling point to obtain water vapor and convert condensed water vapor into water and collect products distilled water into container for using, During work with Distilled Water Machine must ensure suitable electricity supply and be sure to look for cracks in every glassware and carry out regular cleaning and routine maintenance processes, Distilled Water Machine consider simple operation machine with relatively cheap and produce high purity water by remove from water (Heavy Metals + Salts + Microorganisms), Distilled Water Machine consume huge amount of energy and time-consuming due to slow processing speed which may not be appropriate for large-scale water use, Distilled Water Machine use in Laboratory Scales and Pharmaceutical Industries and Industrial Scales and ot...