LifeGlobal® Protein Supplement LGPS 蛋白質補充液
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體外培養液的蛋白質補充液
LifeGlobal 的蛋白質補充液，含有a-和b-球蛋白的增強。
|
Product |
Order Code |
Description |
Volume (mL) |
SPS mg/ml |
|
LifeGlobal Protein Supplement |
LGPS-605 |
Protein Supplement |
6X5 ml |
50 mg/mL |
|
LifeGlobal Protein Supplement |
LGPS-020 |
Protein Supplement |
20 ml |
50 mg/mL |
|
LifeGlobal Protein Supplement |
LGPS-050 |
Protein Supplement |
50 ml |
50 mg/mL |
Indications for Use
For use in assisted reproductive procedures that require protein supplementation. These procedures include in vitro fertilization, embryo culture and growth, and embryo cryopreservation.
Storage and Shelf Life
Store at 2-8°C and protected from light. One (1) year from the date of manufacture. Do not use the product for longer than 30 days after opening the container. Disposal Consideration Treat or dispose of waste material in accordance with all local state/provincial, and national requirements. Dispose with laboratory waste.
Composition
LifeGlobal® Protein Supplement contains a total protein concentration of 50 mg/ml, comprising 44 mg/ml human serum albumin and 6 mg/ml human α- and β-globulins from therapeutic-grade source material, in a sterile saline solution.
QUALITY CONTROL SPECIFICATIONS
|
Assay (performed for each batch) |
Specification |
|
Physicochemical Tests |
|
|
pH (with 5% CO2) |
7.2-7.4 |
|
Osmolality |
260-270 mOsM |
|
Biological Tests |
|
|
Endotoxin (LAL) |
≤ 0.5 EU/ml |
|
Sterility Test (bacterial and fungal screen, SAL 10–3) |
PASS |
|
Biological Assays |
|
|
1-cell Mouse Embryo Assay (% expanded blastocysts at 96 h of culture) |
≥ 80% |
INSTRUCTIONS FOR USE
Twenty-four (24) hours prior to the use of media for embryo culture or handling, supplement the media with LifeGlobal® Protein Supplement as follows:
1. For oocyte/embryo retrieval, handling, fertilization and culture media, and sperm handling media, mix 9.0 ml of medium with 1.0 ml of LifeGlobal® Protein Supplement in an appropriate embryo-safe tube or other container. This will produce a final total protein concentration of 5 mg/ml in the supplemented medium.