PB180637
$ 98.00
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Product Introduction
Background
B-27 neuron supplement is serum-free and suitable for short-term or long-term cultivation of neural stem cells. This product can be used in conjunction with Neurobasal medium (Cat. No.: PM151223). This product contain vitamin A (retinol acetate) and can effectively prevent oxidative damage to neuronal cells during growth and metabolism.
Ingredient Statement
With
• Purified Water Dissolvent
Matters Need Attention
1. This product is only used for scientific research or further research, not for diagnosis and treatment.
2. This product is sterilized by 0.1 μm filtration.
3. It is necessary to pay attention to the aseptic operation and avoid the pollution during the culture.
4. This product will produce turbidity after thawing, which is a normal phenomenon.
5. This product is 50 × concentrated solution and dilute it to to the desired concentration before use.
System Certification
GMP Production and Quality System
The company complies with cGMP requirements, holds the NMPA medical device registration certificate, and is certified under ISO 13485 and ISO 9001 standards. Among its products, the company's B-27 neuron Supplement, with vitamin A, 50 × complies with ISO 13485, ISO 9001.
Specifications
| Concentration | 50× |
| Volume | 10mL |
| Form | Liquid |
| Bacteria Detection | Negative |
| Fungi Detection | Negative |
| Mycoplasma Detection | Negative |
| Endotoxin Content | < 3 EU/mL |
| pH | 6.5-7.2 |
| Green Features | Sustainable packaging |
| Valid Period | 24 months |
| Storage Condition | This product can be stored at -5~-20℃ for 24 months. |
| Shipping Condition | Ice bag |
Publications
Journal: PHYTOMEDICINE (2026) IF: 8.3
DOI: 10.1016/j.phymed.2026.157764
Product Cited: B-27 neuron Supplement, with vitamin A, 50 ×, Neurobasal Medium, 200 mM L-Glutamine Solution, 100 ×
Journal: BIOMEDICINE & PHARMACOTHERAPY (2025) IF: 7.5
DOI: 10.1016/j.biopha.2025.118313
Product Cited: 1 M HEPES Solution, 200 mM L-Glutamine Solution, 100 ×, Fetal Bovine Serum, Phosphate Buffer (PBS, 1 ×), B-27 neuron Supplement, with vitamin A, 50 ×
FAQs
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Q:1 Does this B27 supplement contain insulin?
AnswerYes, it contains insulin. However, we also offer an insulin-free version, catalog number PB180645.
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Q:2 How do I thaw B-27 Supplements?
AnswerWe recommend thawing it at 4℃ overnight or at room temperature for 2 hours. We don't recommend thawing in a water bath or incubator.
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Q:3 Can I re-freeze B-27 Supplements into smaller aliquots for future use?
AnswerYes, we recommend that you aliquot when you first thaw it and thereafter subject the aliquot to no more than 2 additional freeze/thaw cycles.
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Q:4 What is the serial number and host for Recombinant Human Insulin Solution (10mg/ml)?
AnswerThe sequence number of this insulin is P01308, it is full-length, and the expression host is yeast.
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Q:5 If I use Pricella's B-27 (50x) to prepare Neurobasal + 2% B-27(50x), how do I prepare it? Is it 2% based on 50x or 2% based on 1x?
Answer2% based on 50×. For example, prepare 100 mL medium means adding 2 mL B-27(50×), the concentration is 2%.
