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Item #:
181795670
LB Agar Medium Powder, 250g/Bottle, Laboratory Grade with Tryptone, Yeast Paste, Sodium Chloride & Agar, Lysogeny Broth Agar Media for Laboratory
86% of respondents would recommend this to a friend
Item #:
181795670
SCR 723
Price Details
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Formulated for the preservation and cultivation in molecular cloning and other laboratory experiments, ensuring reliable cell culture conditions.
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What Stands Out
Laboratory Grade Formula
Designed specifically for laboratory bacterial culture, ensuring high-quality results in research and experimentation, making it ideal for scientific settings.
Comprehensive Ingredients
Includes tryptone, yeast extract, and sodium chloride, providing necessary nutrients for optimal growth and culture of bacteria, surpassing basic alternatives.
Convenient Packaging
Available in 250g bottles with 10 bottles per case, offering convenience and scalability for laboratories, minimizing the need for frequent reordering.
Product Details
| Brand Name | CryoKing |
| Unit Count | 10 Count |
| Manufacturer | CryoKing |
| Part Number | LBA-250 |
| Brand | CryoKing |
| Item Weight | 5.5 lbs (2.49 kg) |
Who Should Buy?
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Microbiology Labs
Ideal for microbiology labs conducting bacterial cultures and growth experiments using standardized media formulations.
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Research Institutions
Suitable for research institutes requiring a reliable and consistent medium for bacterial growth and experimentation.
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Educational Purposes
Perfect for educational institutions teaching microbiology and laboratory techniques with hands-on experiments.
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Non-Scientific Use
Not suitable for individuals or entities without a scientific background, as misuse can lead to contamination.
Product Description
LB Agar Medium Powder, 250g/Bottle, Laboratory Grade with Tryptone, Yeast Paste, Sodium Chloride & Agar, Lysogeny Broth Agar Media for Laboratory Bacterial Culture, 10 Bottles/Case
Dietary Supplement Disclaimer
Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer Questions & Answers
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Question:
What is LB Broth Medium Powder used for in laboratory settings?
Answer: LB Broth Medium Powder is primarily used for culturing bacteria in laboratory settings. It provides essential nutrients, including tryptone, yeast extract, and sodium chloride, which promote bacterial growth. This versatility makes it suitable for various microbiological applications, such as cloning, protein expression, and studying microbial physiology. -
Question:
What are the main components of LB Broth Medium Powder?
Answer: The LB Broth Medium Powder contains three key components: tryptone, which supplies amino acids for growth; yeast extract, which provides vitamins, minerals, and additional nutrients; and sodium chloride, which helps maintain osmotic balance. Together, these ingredients create an optimal environment for the growth of many bacterial strains. -
Question:
Can LB Broth be used for both gram-positive and gram-negative bacteria?
Answer: Yes, LB Broth is suitable for culturing both gram-positive and gram-negative bacteria. Its nutrient-rich formulation supports a wide variety of bacterial species, making it a go-to choice for microbiologists conducting experiments involving different types of bacteria. -
Question:
How should LB Broth Medium Powder be prepared for use?
Answer: To prepare LB Broth, dissolve the desired amount of LB Broth Medium Powder in distilled water, typically at a concentration of 25g/L. Sterilization is recommended through autoclaving to eliminate any contaminants. Once prepared, the broth can be inoculated with bacterial cultures to begin experimentation. -
Question:
Is LB Broth Medium Powder suitable for cell culture as well?
Answer: LB Broth Medium Powder is specifically designed for bacterial growth rather than eukaryotic cell culture. While it successfully supports bacteria, for culturing mammalian or plant cells, alternative media formulations tailored for those cell types should be used to provide necessary growth factors and conditions. -
Question:
How should LB Broth be stored after preparation?
Answer: After preparation, LB Broth should be stored in sterile containers and kept at a temperature of 2-8°C to maintain its quality. Proper storage helps prevent contamination and preserves the viability of the nutrients, ensuring consistent results in future experiments. -
Question:
Can LB Broth support antibiotic resistance studies?
Answer: Absolutely! LB Broth is commonly used to study antibiotic resistance in various bacterial strains. Researchers often add specific antibiotics to the broth to evaluate bacterial growth and resistance mechanisms, making it a vital tool for studies in microbiology and pharmacology. -
Question:
Is LB Broth Medium Powder vegan-friendly?
Answer: Yes, LB Broth Medium Powder is generally considered vegan-friendly, as it does not contain any animal-derived ingredients aside from the yeast extract, which is derived from microbial processes. This makes it suitable for researchers looking to minimize animal product use in their experiments. -
Question:
What is the shelf-life of LB Broth Medium Powder?
Answer: LB Broth Medium Powder typically has a long shelf life when stored in a cool, dry place away from direct sunlight. It's advisable to check the packaging for specific expiration dates. Proper storage ensures that the nutrients remain effective and reliable for future use in experiments. -
Question:
Where can I buy LB Broth Medium Powder, 250g Bottle, Laboratory Grade?
Answer: You can purchase LB Broth Medium Powder, 250g Bottle, Laboratory Grade from Ubuy in Seychelles. Ubuy offers a range of laboratory-grade products, ensuring you can easily find and order your required supplies for microbiological research and experiments.
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Pros
- High-quality laboratory grade
- Excellent for bacterial culture
- Reliable and consistent results
- Easy to prepare and use
- Comes in convenient packaging
Cons
- May require specific storage conditions.
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SCR 723
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Features & Benefits
- Essential for molecular biology research, ensuring reliable cell culture conditions.
- Precision nutrient formula includes Tryptone, Yeast Extract, and Sodium Chloride.
- Quick preparation: Dissolve 25g in 1L distilled water and heat for immediate use.
- Validated performance with strict turbidity standards for consistency.
- Bulk packaging provides cost-effective solution for temporary culture preparations.
- Ideal for laboratories needing reliable and efficient experimental results.
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