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ALDON

Gram Stain Kit, 7 Dropper Bottles - Crystal Violet, Safranin O 1.0%, Potassium Iodide 1.85%, 95% Denatured Ethyl Alcohol (4x25mL) - Includes Instructions - Innovating Science

Based on 192 reviews
Condition: New
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$44.99

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At a glance

Condition
New
Model
IS5011
Weight
1 oz
Product Grade
Lab
Item Volume
100 ml
Package Information
Bottle
Item Form
Liquid
In the box
(4) ethyl alcoholdenatured 95.0%(25.0mL) UN1170

Features 5

  • APPLICATIONS || Differential staining techniques used to determine if bacteria are Gram-positive or Gram-negative
  • INCLUDED CHEMICALS || 4x25mL 95% Denatured Ethyl Alcohol, 1x30mL Crystal Violet Ammonium Oxalate, 1x30mL Safranin O 1.0% aqueous solution, 1x30mL Potassium Iodide solution
  • INSTRUCTIONS || Includes comprehensive instruction manual on Gram staining procedure
  • SAFETY & STORAGE || Includes GHS-compliant labels printed with safety and storage information

Description

  • Stain kit for determining if bacteria are Gram-positive or Gram-negative
  • Contains crystal violet for staining
  • Instructions and material safety data sheet (MSDS) packet for product information and handling procedures
  • Suitable for age 13 and older with adult supervision
  • Subject to Department of Transportation (DOT) shipping restrictions

Innovating Science stain kit is used to determine if bacteria are Gram- positive or Gram-negative, and contains crystal violet for staining. The kit has an instructions and material safety data sheet (MSDS) packet for product information and handling procedures, and is suitable for age 13 and older with adult supervision. The kit meets the requirements for Department of Transportation (DOT) small quantity exemption 173.4, and conforms to 49 Code of Federal Regulations (CFR) 173.4 for domestic highway or rail transport only.Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.Innovating Science products, manufactured by Aldon Corporation, include educational kits for the chemistry, life science, green chemistry, advanced placement chemistry, and forensic fields. Aldon Corporation was founded in 1964, and is headquartered in Avon, NY.What’s in the Box?(4) ethyl alcohol, denatured 95.0%, (25.0mL) UN1170 (1) crystal violet ammonium oxalate (30.0mL)(1) safranin O 1.0% aqueous solution (30.0mL)(1) iodine, potassium iodide solution (30.0mL)Instructions and material safety data sheet (MSDS) packet

Specs 14

Brand ALDON
Item Weight 1 ounces
Product Grade Lab
Item Volume 100 ml
Package Information Bottle
Container Type Bottle
Item Form Liquid
Volume 100 ml

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 10

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews

Muy util
Muy util en exprimentos..
Reviewed in the United States on November 15, 2021 by Daniel
Good Stain Set
This is exactly what you need to do the Gram's Stain for looking at bacteria under a microscope. The directions are straightforward. The bacteria that takes on the violet stain is called Gram-Positive. The cell wall retains the stain color. You wash the slide (or film) with the included alcohol and this removes the excess violet. The bacteria that does not retain the violet is called Gram-Negative. The outer cell wall is not as thick. You'll have fun with this set. ... show more
Reviewed in the United States on November 30, 2019 by Daniel Francis Good
Approachable cost and quantities for most labs
Used this to identify lactic acid bacteria in food production setting. The ethanol bottles came with a pinkish hue. This has never happened on previous kits I have received (have ordered many over the years). I usually flood with everclear anyway so it wasnt much of an issue to toss them. Amazon took care of it. ... show more
Reviewed in the United States on November 20, 2019 by sk8thetilt
Great Kit - worked everytime
This kit was fantastic! Gram staining with ease. Each stain session went well and the results were clear! If I could change anything about this kit I would include more Ethanol just because of how much you use compared to the other chemicals. But the kit was enough to get through 20 stains with out issue with a ton of chemicals left over. Pro: Good Instructions Good quality chemicals Every stain went very well! Con: More ethanol would be cool just because you use so much more compared to the other chemicals. ... show more
Reviewed in the United States on February 27, 2017 by BMP
Success
Review Image by Herz
Review Image by Herz
Review Image by Herz
Review Image by Herz
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Review Image by Herz
Review Image by Herz
Review Image by Herz
This worked great for staining epithelial cells. Instructions were easy to follow and no part of the process was difficult. Photos were taken using both a 40x objective and the 100x oil immersion objective. Unstained slide is for comparison. If you're not draining your slide onto a stainless steel surface, you might have some lasting psychedelic colors on your sink. I drained the stain straight into a trash can to avoid making a mess, and used alcohol to lift any stains on my counter. ... show more
Reviewed in the United States on January 10, 2017 by Herz
Easy to follow instructions. Great Result.
Review Image by The Gongs
Instructions were really easy to follow. Results were fantastic. I was very pleased with the overall results. I have included an image of my first stain using this kit. Case of bacterial vaginosis. What you are looking at are vaginal epithelial cells and bacteria.
Reviewed in the United States on December 13, 2017 by The Gongs
Easy to use
Easy to understand instructions. We got some great stains.
Reviewed in the United States on December 31, 2019 by Amazon Customer
worked to teach this method well
I am delighted to say that this kit worked perfectly for gram staining the bacteria that my homeschool biology class grew. I will be sure to let other homeschoolers know how well these worked.
Reviewed in the United States on January 17, 2018 by momdalt6
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