Payment & Shipping Terms
Minimum Order Quantity
48T
Price
USD$3.8/T
Packaging Details
16T/Bag,48T/Box
Delivery Time
6 working days
Payment Terms
T/T, MoneyGram
Supply Ability
100000T/Month
Product Description
MIRA VS RPA,MIRA Advantages:
1.System optimization and adaptation:MIRA reagents have undergone a series of screenings of the entire system, types and concentrations of cofactors, and multiple optimizations of the production freeze-drying process. Based on the mastery of the components and processes, we can make adjustments according to customer needs to suit them methodology or project.
2.Diversified product forms:For example, we can provide reagents in different systems and forms (dry powder/microsphere/liquid), etc., to achieve personalized customized services according to customer needs.
3.Industrial application support: It has a 4,000-square-meter factory building to support customer projects in entrusting freeze-drying production and industrial application of the project.
MIRA VS RPA,MIRA Advantages:
1.System optimization and adaptation:MIRA reagents have undergone a series of screenings of the entire system, types and concentrations of cofactors, and multiple optimizations of the production freeze-drying process. Based on the mastery of the components and processes, we can make adjustments according to customer needs to suit them methodology or project.
2.Diversified product forms:For example, we can provide reagents in different systems and forms (dry powder/microsphere/liquid), etc., to achieve personalized customized services according to customer needs.
3.Industrial application support: It has a 4,000-square-meter factory building to support customer projects in entrusting freeze-drying production and industrial application of the project.
Intended Use
For the selective separation and enumeration of enterococci in food and water.
Principle and Interpretation
Tryptone and peptone are the sources of nitrogen and essential growth factors. Yeast extract acts as well nitrogenous compounds and additionally the vitamin B12 complex. Sodium azide acts largely inhibits the growth of gram-negative bacteria while sparing enterococci, staphylococci and streptococci. Ox bile inhibits most gram positives but not enterococci. Enterococci hydrolyse esculin to esculetin and dextrose, which reacts with ferric citrate producing a brownish black precipitate around the colonies. Tolerance to bile and the ability to hydrolyze esculin is the traditional and reliable test for the identification of enterococci. (4). Sodium chloride maintains the osmotic balance of the medium and Agar is the solidifying agent.
Formulation
| Ingredients | /liter |
| Tryptone | 17.0g |
| Ox bile | 10.0g |
| Yeast extract | 5.0g |
| Sodium chloride | 5.0g |
| Peptone | 3.0g |
| aesculin | 1.0g |
| Ferric ammonium citrate | 0.5g |
| Sodium azide | 0.15g |
| Agar | 15.0g |
| pH 7.1±0.1 at 25°C | |
Preparation
Weigh 56.6g of dry powder of this product, add 1 L of distilled water or deionized water, stir, heat and boil until completely dissolved, and sterilize at 121℃ for 15 min.
Quality Control
Cultural characteristics observed after incubation at 35-37°C for 20-24hours.
| Quality control strains | Growth | Colony color |
| Enterococcus faecalis ATCC29212 | PR≥0.7 | Brown-black halo |
| Escherichia coli ATCC25922 | inhibited | Absence of brown-black halo |
Sorage and Shelf Life
Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.
Precautions
1. When weighing the dehydrated medium, please wear masks to avoid causing respiratory system discomfort
2. Keep container tightly closed after using to prevent clumping.
Waste Disposal
Microbiological contamination was disposed by autoclaving at 121°C for 30 minutes.
Intended Use For the selective separation and enumeration of enterococci in food and water. Principle and Interpretation Tryptone and peptone are the sources of nitrogen and essential grow……
Permagen’s most universal ring magnet plate. From Low elution PCR applications up to 2 mL deep well, the X96 has you covered. No need to purchase two separate plates anymore. Smaller inner ring magnet allows for volumes as low as 5 µL, larger outer magnet handles up to 2 mL deep well
ANSI/ SBS Footprint (127.75mm x 85.50mm) to fit into any automated liquid handling robot on bottom, SBS/ SLAS fit on top to accept any microplate
Integrated Cushion base for maximum recovery. Helps aid in set-up, robot positioning inconsistencies, and labware consumable differences
Features include solid aluminum alloy construction and hard coat anodized finish for years of trouble-free use, and compatible with any magnetic beads
A011623
A011623KT (Kit for 0.2 ml tubes)
Maximum – 2 mL (Deep Well)
Minimum – 5 µL (PCR Plate)
Permagen’s most universal ring magnet plate. From Low elution PCR applications up to 2 mL deep well, the X96 has you covered. No need to purchase two separate plates anymore. Smaller inner ring magnet allows for volumes as low as 5 µL, larger outer magnet handles up to 2 mL deep well