Mastitis is the single most costly disease of dairy cattle resulting in the reduction of milk yield and quality. The inflammation of the utter is mainly caused by infection of various bacteria. Streptococcus dysgalactiae, a Lancefield group C α-hemolytic gram-positive bacteria, is a common pathogen in subclinical and clinical mastitis causing substantial economic losses in dairy herds. Streptococcus dysgalactiae has been isolated from infected mammary glands and teat injuries and is transmitted primarily during milking. However, detection of S. dysgalactiae in other cow tissues such as tonsils, mouth and vagina, and occurrence of S. dysgalactiae mastitis during the non-lactating period in herds, suggests that the organism also behaves as an environmental pathogen.
Streptococcus dysgalactiae TaqMan PCR Kit, 100 reactions
Streptococcus dysgalactiae TaqMan PCR Probe/Primer Set and Controls, 100 reactions
For research use only and NOT intended for in vitro diagnostics.
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Storage Conditions and Product Stability
All kit components can be stored for 2 years after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival.
Component | Cat. TM30750 (100 preps) | Cat. TM30710 (100 preps) |
---|---|---|
MDx TaqMan 2X PCR Master Mix | 2 x 700 μL | – |
S. dysgalactiae Primer & Probe Mix | 280 μL | 280 μL |
S. dysgalactiae Positive Control | 150 μL | 150 μL |
Nuclease-Free Water (Negative Control) | 1.25 mL | 1.25 mL |
Product Insert | 1 | 1 |
Character of Yingtai laboratory scale freeze dryer
Small size, and light weight
Compact construction of tabletop freeze dryer
Suitable for small samples drying
Advantage of Yingtai 3kgs smallest lab scale freeze dryer
3kg water capture capacity, which can meet the needs of general laboratory freeze-drying capacity
-70°C ultra-low temperature cold trap, which can capture conventional organic solvents
Direct-capture coil cold trap with higher efficiency and better ice-catching effect
The cold trap and condenser coil are all Teflon anti-corrosion treatment, which can freeze-dry organic solvents
Large flat flange type silicone seal, effectively guarantee the vacuum tightness, no need to apply any auxiliary sealing silicone grease forever
One-button operation, the host and the vacuum pump are linked, no manual operation required
The Pirani vacuum sensor with automatic temperature compensation can accurately detect the vacuum degree in the chamber at each stage
Removable sample shelf with special holes for centrifuge tubes, making it easier to place and adjust the height
Various types of chambers and T-frame configurations can fully meet the user’s sample placement
Vacuum pumps and sample placement chambers can be freely combined according to user needs, making the configuration more flexible and convenient
Techinical parameter
Item No | BD1-3 | BD1-6 | BD2-6 |
24/h water capture capacity | 3kg | 6kg | 6kg |
Cold trap temperature | -70℃ | -70℃ | -90℃ |
Cold trap volume | 5L | 10L | 10L |
Freeze dried chamber | High permeability organic glass/multi manifold external valve/stainless steel chamber | ||
Sample shelf | φ 200mm stainless steel with 3-5 layers available | ●Stainless steel φ 260mm/485mm. 3-10 layers/optional●Electric heating/manual capping/optional | |
vacuum pump | Standard configuration | ||
Oil mist filter | Extreme vacuum 4 * 10-4mbar,with a pumping capacity of 78L~200L/optional pump of various types | ||
Vacuum pump connection pipe | Single forming stainless steel flexible pipe DN16 ISO-KF L-1.2m | ||
anti-corrosive treatment | Cold trap, condensing coil/all equipped with PTFE anti-corrosion treatment as standard. Freeze-drying organic solvents | ||
External valve | 6/optional | 1-48 pieces/optional | |
Eutectic point detection system | Support/Optional | ||
Data output analysis | Support/Optional | ||
Power | 0.6kw | 1.1kw | 0.5kw |
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Email : hej@a3p-scientific.com
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