CRM009 Chromogenic Vibro Cholerae Agar

DDL5 Low Speed 5000RPM Swing out rotor 4x800ml Refrigerated Centrifuge Adapters for 5/7/10/15/50ml tubes.

DDL5 Refrigerated Centrifuge Application:

DDL5 Refrigerated centrifuge widely used in the field of blood bank station, pharmaceutical factory and laboratory, can hold 500ml triple, 400ml triple and 250ml triple blood bags. 

DDL5 Refrigerated Centrifuge Features:

1. Brushless frequency motor which in great torque, free maintenance, no powder pollution, quick in speed up and down.

2. Digital display which indicates the program, speed, time, RCF and temperature.

3. Micro computer control, there are 10 kinds of program and 10 kinds of acceleration/deceleration for your choice.

4. There are 6 kinds of rotors for your choice.

5. Electric lid lock, compact design, super speed and imbalance protection.

6. The centrifuge body is made of high-quality steel, safe and reliable.

DDL5 Refrigerated Centrifuge Technical Parameters:

Max Speed:5000r/min	Max  RCF:4730xg
Max Volume；4x800ml	Power supply:AC220V,50HZ,7A
Timer:1~9h/59min	Noise:≤65dBA
Dimension:720x540x830mm	Net Weight: 170KG
Speed Accuracy:±20r/min	Package (W*D*H):850×650×1280
Temperature range:	-20℃ ~ 40℃

DDL5 Refrigerated Centrifuge Matched Rotors:

Order No.	Rotor type	Max.Speed (rpm)	Max.Volume (ml)	Max.RCF (xg)
No30671	Swing out rotor	4,000	4x800ml(round cup)	3,450
No30679	Swing out rotor	4,000	4x500ml(square cup)	3,450
No30696	Swing out rotor	4,000	4x500ml(round cup)	3,530
No31377	Swing out rotor	5,000	4x50ml	4,730
			4x100ml	4,730
No30592	Swing out rotor	4,000	4x30x7ml	3,140
			4x40x7ml	3,270
			4x18x10ml	3,140
No31491	Mircoplater rotor	4,000	2x4x96well	2,910
No31494	Microplater rotor	4,000	4x4x96well	2,940
No30627	Angle rotor	5,000	30x15ml	3,830
No30641	Angle rotor	5,000	12x50ml	3,860
No30642	Angle rotor	4,000	24x50ml	2,970
No30614	Angle rotor	5,000	6x100ml	3,130
No30643	Angle rotor	4,000	12x100ml	2,970

The Corners of our Company____________________________________

Description

Escherichia coli is one of many species of bacteria living in the lower intestines of mammals, known as gut flora. When located in the large intestine, it assists with waste processing, vitamin K production, and food absorption. Discovered in 1885 by Theodor Escherich, a German pediatrician and bacteriologist, E. coli are abundant: the number of individual E. coli bacteria in the faeces that a human defecates in one day averages between 100 billion and 10 trillion. However, the bacteria are not confined to the environment, and specimens have also been located, for example, on the edge of hot springs. The E. coli strain O157:H7 is one of hundreds of strains of the bacterium that causes illness in humans.

E. coli are unable to sporulate. Thus, treatments which kill all active bacteria, such as pasteurization or simple boiling, are effective for their eradication, without requiring the more rigorous sterilization which also deactivates spores. As a result of their adaptation to mammalian intestines, E. coli grow best in vivo or at the higher temperatures characteristic of such an environment, rather than the cooler temperatures found in soil and other environments.

The enteric E. coli (EC) are divided on the basis of virulence properties into enterotoxigenic (ETEC – causative agent of diarrhea in humans, pigs, sheep, goats, cattle, dogs, and horses), enteropathogenic (EPEC – causative agent of diarrhea in humans, rabbits, dogs, cats and horses); enteroinvasive (EIEC – found only in humans), verotoxigenic (VTEC – found in pigs, cattle, dogs and cats); enterohaemorrhagic (EHEC – found in humans, cattle, and goats, attacking porcine strains that colonize the gut in a manner similar to human EPEC strains) and enteroaggregative E. coli (EAggEC – found only in humans).

E. coli O157:H7 was first recognized as a pathogen as a result of an outbreak of unusual gastrointestinal illness in 1982. The outbreak was traced to contaminated hamburgers, and the illness was similar to other incidents in the United States and Japan. The etiologic agent of the illness was identified as a rare O157:H7 serotype of Escherichia coli in 1983. This serotype had only been isolated once before, from a sick patient in 1975.

Exceptional value for money
Rapid detection of all clinically relevant subtypes
Positive copy number standard curve for quantification
Highly specific detection profile
High priming efficiency
Broad dynamic detection range (>6 logs)
Sensitive to < 100 copies of target Accurate controls to confirm findings