Newborn Bovine Calf Serum
RMBIO’s Newborn Bovine Calf Serum (NBS) is a high-quality supplement for use in a variety of cell culture media. NBS can serve as a low-cost alternative to FBS while providing many of the same nutrients.
This item will be shipped the next business day!
Catalog Number : NBS-BBT
Purified from validated raw materials of the United States
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Product Details
RMBIO’s Newborn Bovine Calf Serum (NBS) is a high-quality supplement for use in a variety of cell culture media. NBS can serve as a low-cost alternative to FBS while providing many of the same nutrients. NBS is manufactured and processed according to the highest standards and is carefully monitored to ensure product safety and performance. These standards are built in to RMBIO's entire supply chain.
- Average endotoxin level*: < 2 EU/ml (specification = ≤ 35 EU/ml)
- Average hemoglobin level*: < 20 mg/dl (specification = < 30 mg/dL)
- 9CFR tested
- 0.2 µm filtered
- US origin
- Storage conditions: ≤ -10° C
*Data based on last 10 lots produced.
Newborn Calf Serum specific product test requirements and typical values are given below:
| Parameter | Method | Specification |
|---|---|---|
| Total Protein | Chemistry Analyzer | 3.0 - 6.5 g/dL |
| Osmolality | By Osmometer | 240 - 360 mOsm/Kg |
| pH | pH Meter | 6.5 - 8.5 |
| Hemoglobin | Spectro. Assay | < 30 mg/dl |
| Endotoxin | LAL | ≤ 35 EU/ml |
| Sterility, Mycoplasma, and Viral Analysis | 9CFR 113.26, 28, 53 | Tested |
| Electrophoretic ID | Gel Electrophoresis | Characteristic |
| Other Parameters | Comprehensive Chemistry Testing | As Reported |
| Parameter | Method | Specification |
|---|---|---|
| Total Protein | Chemistry Analyzer | 3.0 - 6.0 g/dL |
| Osmolality | By Osmometer | 240 - 360 mOsm/Kg |
| pH | pH Meter | 6.5 - 8.5 |
| Hemoglobin | Spectro. Assay | < 30 mg/dl |
| Endotoxin | LAL | ≤ 35 EU/ml |
| Sterility, Mycoplasma, and Viral Analysis | 9CFR 113.26, 28, 53 | Tested |
| Electrophoretic ID | Gel Electrophoresis | Characteristic |
| Other Parameters | Comprehensive Chemistry Testing | As Reported |