Amplification kits come in a variety of reagent forms such as freeze-dried powder, freeze-dried microspheres, and master mix. (This paragraph can be marked in different forms)
Detail
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
Amplification kits come in a variety of reagent forms such as freeze-dried powder, freeze-dried microspheres, and master mix. (This paragraph can be marked in different forms)
product:
DNA Isothermal Rapid Amplification Kit (Fluorescent type) DNA Isothermal Rapid Amplification Kit (Colloidal gold test strip type) RNA Isothermal Rapid Amplification Kit (Basic Type)-II
…
Nucleic acid detection process: sampling, nucleic acid extraction, nucleic acid amplification, and result analysis. There are corresponding products that can be applied for the experimental steps after the sampling operation, which are more suitable for on-site rapid inspection needs.
Other Products
HCM197 Half Fraser Broth
Product Info
Document
Product Info
Introduction
Intended Use
For the isolation of Listeria spp. from food and environmental specimens.
Principle and Interpretation
Tryptone, proteose peptone, meat extract, yeast paste powder provide nitrogen sources, vitamins, amino acids, and growth factors; sodium chloride can maintain a balanced osmotic pressure; sodium dihydrogen phosphate and potassium dihydrogen phosphate as buffering agents; aesculin are fermentable sugars; lithium chloride and other antibiotics can inhibit Gram negative bacteria and most Gram positive bacteria.
Formulation
Ingredients
/liter
Enzymatic Digest of Animal Tissues
5.0g
Enzymatic Digest of Casein
5.0g
Meat extract
5.0g
Yeast extract
5.0g
Sodium chloride
20.0g
Disodium hydrogen phosphate dihydrate
12.0g
Potassium dihydrogen phosphate
1.35g
Aesculin
1.0g
Lithium chloride
3.0g
pH7.2±0.2 at 25°C
Preparation
Dissolve 57.4g in 1 litre of distilled water. Mix well and distribute into final containers. Sterilize by autoclaving at 121°C for 15 minutes. Then cool to 50°C，and add one Supplement(SR0120) per 225mL of base to prepare Half-Fraser Broth.
Quality Control
Cultural characteristics observed after incubation at 29-31°C for 22~26 hours
Quality control strains
Growth
Characteristics
Listeria monocytogenes ATCC19115
>20 cfu On PALCAM
Gray to black colony count with black halo
Escherichia coli ATCC25922
< 100 colonies on TSA
Inhibition
Enterococcus faecalis ATCC29212
Storage and Shelf Life
2-30℃，Keep container tightly closed, avoid direct sunlight.
Use before expiry date on the label.
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.
Document
Intended Use For the isolation of Listeria spp. from food and environmental specimens. Principle and Interpretation Tryptone, proteose peptone, meat extract, yeast paste powder provide nit……
Cluster of differentiation 15 (CD15) is a carbohydrate adhesion molecule. Positive staining for CD15 and negative staining for leukocyte common antigen or other B- or T-cell lineage markers helps recognize Reed Sternberg cells (RSC) in Classical Hodgkin’s Lymphoma (CHL), and distinguishes it from Hodgkin-like neoplasms. CD15 does not stain mesotheliomas and is therefore most useful for distinguishing epithelial mesothelioma from adenocarcinoma.
