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LaBLiFe
เข้าร่วมเมื่อ 29 เม.ย. 2022
We want technicians to feel recognised, supported and valued so at LaBLiFe we are sparking conversation with our one-stop destination for all things science. Our online content platform aims to share knowledge, deliver practical training, and create experiment ideas for lab technicians, teachers, and academics.
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Twitter: LaBLiFeUK
Website: www.LaBLiFe
❤️ Subscribe to our channel and hit the notification bell to never miss a new video!
🔥 Sparking conversations with our one-stop destination for all things science, become a LaBLiFer, subscribe to our newsletter: eepurl.com/h8rb0f
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Stay connected! 🔗
Twitter: LaBLiFeUK
Website: www.LaBLiFe
Introducing EnduraFlex Bunsen Burner Tubing | LaBLiFe
Emma Dent is introducing and demonstrating the EnduraFlex Bunsen Burner Tubing from DuraLab.
00:00 Introducing EnduraFlex
01:32 Product Demonstration
02:56 Sink Demonstration
This affordable and durable product is a smart replacement for natural rubber tubing, offering a lifespan many times longer. It's approved for LPG and natural gas use, and it's UV resistant to withstand the elements. With a square external profile, it sits flat on surfaces, making it practical and stable. Plus, it's cost-effective, providing excellent value for money.
💡 Learn more about the Enduraflex and download the video transcript via www.lablife.co.uk
❤️ Enjoyed this video? Subscribe to our channel and hit the notification bell to never miss a new video - and let us know what unboxing videos you’d like to see next in the comments!
🔥 Sparking conversations with our one-stop destination for all things science, become a LaBLiFer, subscribe to our newsletter: eepurl.com/h8rb0f
-------------------------
Stay connected! 🔗
Twitter: LaBLiFeUK
Website: www.LaBLiFe.co.uk
00:00 Introducing EnduraFlex
01:32 Product Demonstration
02:56 Sink Demonstration
This affordable and durable product is a smart replacement for natural rubber tubing, offering a lifespan many times longer. It's approved for LPG and natural gas use, and it's UV resistant to withstand the elements. With a square external profile, it sits flat on surfaces, making it practical and stable. Plus, it's cost-effective, providing excellent value for money.
💡 Learn more about the Enduraflex and download the video transcript via www.lablife.co.uk
❤️ Enjoyed this video? Subscribe to our channel and hit the notification bell to never miss a new video - and let us know what unboxing videos you’d like to see next in the comments!
🔥 Sparking conversations with our one-stop destination for all things science, become a LaBLiFer, subscribe to our newsletter: eepurl.com/h8rb0f
-------------------------
Stay connected! 🔗
Twitter: LaBLiFeUK
Website: www.LaBLiFe.co.uk
มุมมอง: 35
วีดีโอ
How To Make a pH 7 Buffer Solution
มุมมอง 10921 วันที่ผ่านมา
In this short video, Emma Dent shows how to make a ph7 buffer solution. A pH 7 buffer solution is a special kind of solution that keeps its pH value firmly at 7, which is neutral-neither acidic nor basic. Think of it as a stabiliser for pH levels! These buffers are crafted to handle small additions of acids or bases without letting the pH shift significantly. Typically, a pH 7 buffer is made fr...
Unboxing the 0-15v Stepped Power Supply from EduLab | LaBLiFe
มุมมอง 5221 วันที่ผ่านมา
Emma Dent is unboxing the 0-15v Stepped Power Supply from EduLab and runs through not only the features but also a quick demo of the ceiling function using a lightbulb and a digital multimeter demo. 00:00 Unboxing the 0-15v Stepped Power Supply 02:46 Ceiling Function Demo 06:00 Digital Multimeter Demo This laboratory bench power supply is an extremely popular with adjustable voltage from 0-15V ...
How to Demonstrate a Classic Flame Test III | LaBLiFe
มุมมอง 902 หลายเดือนก่อน
In this video, Emma Dent demonstrates how to perform a classic flame test using a spray bottle as well as with wooden splints. In this experiment, we show you how to perform a flame test using various metal chlorides, offering a practical example of how different metal ions produce characteristic flame colours. This engaging hands-on activity not only highlights the distinct colours emitted by ...
How To Demonstrate an Effervescent Universal Indicator ‘Rainbow’ | LaBLiFe
มุมมอง 532 หลายเดือนก่อน
In this short video, Emma Dent demonstrates how to create an effervescent universal indicator rainbow using hydrochloric acid and sodium carbonate, providing a vivid and engaging example of pH changes and acid-base reactions. This experiment showcases the dynamic colour changes that occur as the pH shifts from acidic to basic and offers students valuable insight into chemical reactions and the ...
How to Demonstrate Polystyrene Dissolution in Acetone | LaBLiFe
มุมมอง 712 หลายเดือนก่อน
In this short video, Emma Dent shows how to demonstrate polystyrene dissolution in acetone, which helps solidify the understanding of how solvents interact with polymers, making it an exciting learning opportunity. In this experiment, we demonstrate how acetone can effectively dissolve polystyrene, providing a practical example of solubility and polymer behaviour. T This hands-on activity not o...
How To Set Up GCSE Biology Required Practical - Food Solution Tests | LaBLiFe
มุมมอง 392 หลายเดือนก่อน
In this short video, Denise Ralph shows how to demonstrate the AQA Required Practical - Food Solutions Tests, which helps solidify the understanding of how to test for carbohydrates, lipids and proteins. Using food solution alternatives, the test tubes are easier to clean, not as much equipment to prepare/set up and less clearing up too by a technician! In this experiment, we are delving into t...
How To Set Up GCSE Chemistry Required Practical - Electrolysis | LaBLiFe
มุมมอง 272 หลายเดือนก่อน
In this short video, Emma Dent shows how to demonstrate the AQA Required Practical - Electrolysis, which helps solidify the understanding of how temperature influences the rate of electrolysis. In this experiment, we're exploring how temperature affects the rate of electrolysis. We'll be electrolysing water and observing how the rate of gas production changes as we adjust the temperature. This ...
How To Set Up GCSE Chemistry Required Practical - Chromatography | LaBLiFe
มุมมอง 242 หลายเดือนก่อน
In this short video, Emma Dent shows how to demonstrate the AQA Required Practical - Chromatography, which helps solidify the understanding of chromatography techniques and their applications. In this experiment, we are exploring how the polarity of substances affects their separation during chromatography. We will use paper chromatography to separate different pigments found in ink or plant ex...
How To Demonstrate the Chameleon Redox Reaction with a Sugar Cube | LaBLiFe
มุมมอง 452 หลายเดือนก่อน
In this video, Denise Ralph will show you how to demonstrate the manganate (VII) reaction, also to referred as the Chameleon Redox Reaction. Ideal for A-Level Chemistry students, this self-indicating redox titration demonstration is a creative and engaging way to introduce this fundamental concept. In redox reactions, there is a simultaneous occurrence of oxidation (loss of electrons) and reduc...
How To Do a Halogen Displacement Demo | LaBLiFe
มุมมอง 702 หลายเดือนก่อน
A halogen displacement demonstration is a simple and engaging chemistry demo which showcases the reactivity trends of halogens through striking visual changes, such as colour shifts in the solutions. This hands-on experiment allows students to directly observe the principles of chemical reactivity and redox reactions, making abstract concepts more concrete. The dramatic and immediate nature of ...
3 Shelf Laboratory Trolley from DuraLab Review | LaBLiFe
มุมมอง 402 หลายเดือนก่อน
Denise Ralph is reviewing the latest 3-shelf laboratory trolley from DuraLab running through its key features. Perfect for various laboratory applications, these trolleys are designed for both convenience and sustainability. Key Features include: Versatile Use: Ideal for transporting equipment and materials within the lab. Lightweight Construction: Easy to maneuver without compromising strength...
How To Do a Fire Writing Demonstration | LaBLiFe
มุมมอง 1053 หลายเดือนก่อน
Fire writing is not just a visually captivating activity; it’s also a great way to learn about combustion, chemical reactions, and the properties of different substances. Plus, it’s an exciting way to spark interest in science for learners of all ages. Emma shows you how to do this demonstration which is the perfect blend of art and science that will leave you and your audience in awe. 💡 Learn ...
How To Use the EduLab Student Balance | LaBLiFe
มุมมอง 243 หลายเดือนก่อน
In this quick video, Denise Ralph, RSciTech, teams up with a Year 9 student to demonstrate how easy it is to use the EduLab Student Balance - 500g x 0.1g. The EduLab Student Balances are designed to be both economical and comprehensive, providing easy and accurate weighing solutions. With a dual power system (mains or batteries), these balances can be used anywhere. The simple control panel mak...
How To Do a Northern Lights Demonstration | LaBLiFe
มุมมอง 8634 หลายเดือนก่อน
How To Do a Northern Lights Demonstration | LaBLiFe
How To Set Up GCSE Chemistry Required Practical - Making Salts - Microscale Version
มุมมอง 884 หลายเดือนก่อน
How To Set Up GCSE Chemistry Required Practical - Making Salts - Microscale Version
Unboxing the Moss Safari Kit from EduLab | LaBLiFe
มุมมอง 365 หลายเดือนก่อน
Unboxing the Moss Safari Kit from EduLab | LaBLiFe
How To Set Up GCSE Chemistry Required Practical - Rates of Reaction - Activity 2 | LaBLiFe
มุมมอง 845 หลายเดือนก่อน
How To Set Up GCSE Chemistry Required Practical - Rates of Reaction - Activity 2 | LaBLiFe
How To Set Up GCSE Chemistry Required Practical - Making Salts - Copper Sulfate Crystals | LaBLiFe
มุมมอง 775 หลายเดือนก่อน
How To Set Up GCSE Chemistry Required Practical - Making Salts - Copper Sulfate Crystals | LaBLiFe
How To Investigate The Energy Content Of Food | LaBLiFe
มุมมอง 1195 หลายเดือนก่อน
How To Investigate The Energy Content Of Food | LaBLiFe
Unboxing the Dune Balance from Adam Equipment | LaBLiFe
มุมมอง 756 หลายเดือนก่อน
Unboxing the Dune Balance from Adam Equipment | LaBLiFe
How To Demonstrate the Chameleon Redox Reaction with a Lollipop | LaBLiFe
มุมมอง 2287 หลายเดือนก่อน
How To Demonstrate the Chameleon Redox Reaction with a Lollipop | LaBLiFe
How To Demonstrate Magnetism and Electromagnetism | LaBLiFe
มุมมอง 687 หลายเดือนก่อน
How To Demonstrate Magnetism and Electromagnetism | LaBLiFe
What's It All About? Dr. Jo Science Solutions | LaBLiFe
มุมมอง 519 หลายเดือนก่อน
What's It All About? Dr. Jo Science Solutions | LaBLiFe
How to Use the Hotplate and Magnetic Stirrer from EduLab | LaBLiFe
มุมมอง 379 หลายเดือนก่อน
How to Use the Hotplate and Magnetic Stirrer from EduLab | LaBLiFe
Unboxing the Hotplate and Magnetic Stirrer from EduLab | LaBLiFe
มุมมอง 2910 หลายเดือนก่อน
Unboxing the Hotplate and Magnetic Stirrer from EduLab | LaBLiFe
What's It All About? Universe of Infinities | LaBLiFe
มุมมอง 1210 หลายเดือนก่อน
What's It All About? Universe of Infinities | LaBLiFe
How To Demonstrate Electrostatic Charge | LaBLiFe
มุมมอง 6110 หลายเดือนก่อน
How To Demonstrate Electrostatic Charge | LaBLiFe
Fortifying Breakfast: Unveiling the Iron in Your Cereal | LaBLiFe
มุมมอง 6311 หลายเดือนก่อน
Fortifying Breakfast: Unveiling the Iron in Your Cereal | LaBLiFe
Li um documento sobre isto há dez anos atrás, e já não me lembro mais. Achei interessante sua demonstração, e o agradeço por sua disposição em nos mostrar esta possibilidade... Eu gostaria de saber mais sobre o uso prático desses catalisadores, uma alternativa barata em relação à platina. Por gentileza mestre, será que você poderia falar mais sobre o rendimento, comparando-o com a platina?
Nice one Andy👍👍👍
Excellent demonstration!
Glad you enjoyed it!
What is the first solution? Technically only Hydrochloric Acid and Aluminum is needed to produce the Hydrogen but I'm guessing the Copper Chloride is for the Green colour. Spreading out the Aluminum foil also increases the area of Aluminum in contact so the displacement reaction happens faster and more Hydrogen is released quickly for a brighter Green glow.
The first solution is distilled water, followed by hydrochloric acid and then copper chloride 😊
Well presented
Thank you 🙂
Thanks ✌️💛
You're welcome 😊
What was the blue liquid u put in ?
6g Copper (ii) Chloride lablife.co.uk/how-to-do-a-northern-lights-demonstration/
@@LaBLiFeUKdo we have to. Turn off the lights too?
no, turning the lights off is optional 😊@@natalysybs8383
Where can we get chloride?
It's a simple experiment but was very useful to my group for presenting in S.E. day , all thanks to you 🙂
Awesome, thank you!
What kind of reaction is taking place while and after burning the head of matchstick ??
Burning the head of a matchstick involves a chemical reaction known as combustion. Combustion is a chemical process in which a substance (in this case, the matchstick) reacts with oxygen in the air to produce heat, light, and various products, including carbon dioxide and water vapour.
A good fun experiment. I often put up the digits screen when the students start so that they can have some practice of getting some more accurate readings as they learn to use the equipment, then move on to the graph.