Cytoprep-1 bench top cytology centrifuge
Features:
1.Widely used in the field of biochemistry、biological products、pharmaceutical factory and laboratory.
2. Brushless DC motor for model Cytoprep-1, free maintenance, no powder pollution, quick in speed up and down.
3. Smooth in operation, low noise and small vibration.
4. Frame is 3 tiers protection steel jacket, and with the stainless steel chamber, inside protective steel lagging which is simple-compact, light weight.
5. Microprocessor control, it can control rotate speed, and relative RCF, digital display which indicates the speed, time, RCF.
6. Automatically electric lid lock, super speed、over temperature protection and imbalance protection.
7. Power: AC 110V/220V, 50/60HZ, speed range:0-2800rpm, speed accuracy:± 20rpm
8. Emergency locks under the bottom of the centrifuge which help you open the lid when power off.
9. The centrifuge body is made of high-quality steel, safe and reliable.
Cytoprep-1 Cytology Technical Parameters:
| Clone | IHC125 |
| Source | Mouse Monoclonal |
| Positive Control | Ovarian Serous Carcinoma |
| Dilution Range | 1:200 |
Annexin A1 (ANXA1) is a membrane protein that plays a role in innate and adaptive immunity by controlling the biosynthesis of inflammation, prostaglandins, and leukotriene mediators. This target is overexpressed in 97% of all samples from patients with with hairy cell leukemia, and is absent in other B-cell lymphomas. High ANXA1 expression is frequently associated with advanced stage esophageal and esophagogastric junction adenocarcinoma, and is also linked to advanced and metastatic disease states.
For the selective isolation and culture of Listeria monocytogenes.
Peptone provides the carbon and nitrogen sources necessary for growth; yeast extract powder and starch provide carbon and nitrogen sources, vitamins and growth factors; sodium chloride can maintain a balanced osmotic pressure; glucose provides a carbon source; Listeria hydrolyzes esculin and reacts with iron ions to form black 6,7-dihydroxycoumarin; mannitol is a fermentable sugar, and phenol red is a pH indicator; lithium chloride and other antibiotics can inhibit Gram-negative bacteria and most Gram-positive bacteria; agar is the coagulant of the culture medium.
| Ingredients | /liter |
| Peptone | 23 g |
| Starch | 1 g |
| NaCl | 5 g |
| Columbia agar | 13 g |
| Mannitol | 10 g |
| Ferric ammonium citrate | 0.5 g |
| Esculin (aesculin) | 0.8 g |
| Dextrose (glucose) | 0.5 g |
| Lithium chloride | 15.0 g |
| Phenol red | 0.08 g |
| pH7.2±0.2 at 25°C | |
Weigh 68.9g of dry powder of this product, add 1L of distilled water or deionized water, stir, heat and boil until completely dissolved, divide into Erlenmeyer bottles, sterilize at 121℃ for 15min, cool to room temperature and set aside. Heat to dissolve agar before use, cool to 50℃, add 1 tube of supporting reagent (SR0140) per 100mL of basal culture medium, shake well and pour into sterilized culture dish.
The following quality control strains were inoculated and cultured at 35-37℃ for 24h. The results are as follows:
| Quality control strains | Growth |
| Listeria monocytogenes ATCC19115 | Gray-green colonies with a black depression in the center and black surrounding |
| Enterococcus faecalis ATCC29212 | – |
| Escherichia coli ATCC25922 | – |
2-30℃，Keep container tightly closed, avoid direct sunlight.
Use before expiry date on the label.
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.
Microbiological contamination was disposed by autoclaving at 121°C for 30 minutes.
Intended Use For the selective isolation and culture of Listeria monocytogenes. Principle and Interpretation Peptone provides the carbon and nitrogen sources necessary for growth; yeast ex……