Publications(44)
Manual
PB180420
$ 15.00
Select a size
Quantity
In stock
Add to CartFor order requirements and technical needs, please Contact Us
Product Introduction
Background
L-glutamine is an essential element in cell culture that is not only an energy source of the cells, but also an important substance involved in protein synthesis and nucleic acid metabolism. The deficiency of L-glutamine will lead to poor cell growth and even death. L-glutamine is unstable in solution and easy to degrade spontaneously, so it is necessary to supplement a certain amount of L-glutamine in culture medium to meet the needs of cell growth after a period of time or when cells grow badly.
Ingredient Statement
With
• 200 mM L-Glutamine
• 1 mM-4 mM Recommended working concentration
• 0.85% NaCl 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 contamination.
4. It is not suitable for long time storage at room temperature or 2-8℃.
5. Thaw in 2-8℃ and mix fully before use.Avoid repeated freezing and thawing. It is recommended to aliquot the solution and store at -5~-20℃.
6. This product is a concentrated solution and dilute it 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 200 mM L-Glutamine Solution, 100 × complies with ISO 13485, ISO 9001.
Specifications
| Concentration | 100× |
| Volume | 100mL |
| Form | Liquid |
| Bacteria Detection | Negative |
| Fungi Detection | Negative |
| Mycoplasma Detection | Negative |
| Endotoxin Content | < 3 EU/mL |
| pH | 4.7-6.0 |
| Animal Origin Ingredient | Without |
| Green Features | Sustainable packaging |
| Valid Period | 12 months |
| Storage Condition | This product can be stored at -5~-20℃ for 12 months. |
| Shipping Condition | Ice bag |
Publications
Journal: Stem Cell Research & Therapy (2024) IF: 7.5
DOI: 10.1186/s13287-024-03658-8
Product Cited: DMEM(High glucose), Fetal Bovine Serum, Penicillin-Streptomycin Solution, 100×, 200 mM L-Glutamine Solution, 100×
Journal: LAB ON A CHIP (2024) IF: 6.1
DOI: 10.1039/D4LC00578C
Product Cited: 200 mM L-Glutamine Solution, 100 ×
Journal: Frontiers in Microbiology (2024) IF: 5.2
DOI: 10.3389/fmicb.2024.1348892
Product Cited: 200 mM L-Glutamine Solution, 100×, Penicillin-Streptomycin Solution, 100×
Journal: CELLULAR ONCOLOGY (2024) IF: 4.9
DOI: 10.1007/s13402-024-00945-7
Product Cited: 200 mM L-Glutamine Solution, 100 ×, Penicillin-Streptomycin Solution, 100 ×, RPMI-1640 Medium
Journal: Natural Products and Bioprospecting (2024) IF: 4.8
DOI: 10.1007/s13659-024-00458-8
Product Cited: Fetal Bovine Serum, RAW 264.7 Cells Line, Penicillin-Streptomycin Solution, 100 ×, 200 mM L-Glutamine Solution, 100 ×, DMEM (High glucose) Medium
FAQs
-
Q:1 Why did my 200 mM L-glutamine precipitate when I thawed it?
AnswerWhen L-glutamine is in a concentrated stock solution it easily precipitates when cooled. Warming the solution briefly in a 37℃ water bath with gentle swirling will dissolve the precipitate. Do not use the product unless the precipitate is fully dissolved.
-
Q:2 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.
-
Q:3 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%.
