ITS Plus - Animal Free, sterile-filtered, BioReagent, for cell culture, 100×

Cat. No.: U777559
AVAILABLE TO ORDER
GRADE & PURITY Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Sterile-filtered ? Sterile-filtered — passed through a 0.2µm filter to remove microorganisms. Use as a ready aseptic solution for culture and sensitive applications. BioReagent ? BioReagent grade — tested suitable for life-science and molecular-biology use. Use for cell culture, assays, and biochemical work needing biological compatibility. for Cell culture ? Cell-culture grade — low endotoxin and contaminants to support viable cell growth. Use in mammalian/other cell culture media and supplements. 100×
Synonyms
ITSplus | ITS supplement | IGF-1-Transferrin-Selenium Media Supplement
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
Application
Cell Culture
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
10ml
U777559-10ml
1-2 wks(?)
Item is derived from our semi-finished stock and is processed in 1-2 weeks.
$139.90
Enter a quantity for the sizes you want to add.
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Why this grade

Animal Free, sterile-filtered, BioReagent, for cell culture, 100× Animal Free,BioReagent,for Cell culture,Sterile-filtered for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

ITS Plus consists of recombinant human IGF-1, recombinant transferrin, sodium selenite and other components. It contains no phenol red. As a supplement for basal cell culture media, it can reduce the usage of fetal bovine serum during the culture of various cells, and is commonly applied in serum-free or low-serum cell culture.

IGF-1 is a polypeptide hormone with pleiotropic anabolic effects on mammalian cells. It facilitates the uptake of glucose and amino acids, lipogenesis, transport of monovalent cations and phosphates, as well as the synthesis of proteins and nucleic acids. Transferrin acts as an intracellular iron carrier and helps mitigate the toxicity of oxygen free radicals and peroxides. Sodium selenite serves as a cofactor for glutathione peroxidase and other proteins, functioning as an antioxidant in culture media.

Product Features:

1. This product is sterilized by filtration.

2. Free of animal-derived components, it supports low-serum and serum-free cell culture.

3. Applicable to the culture of various cell types and can promote cell growth.

4. Compatible with a wide range of culture media. It effectively boosts cell growth, facilitates primary cell culture, improves the success rate of single-cell cloning and increases protein production.

Precautions:

For research use only. Not intended for clinical diagnosis or treatment. 

Specifications

Synonyms
ITSplus | ITS supplement | IGF-1-Transferrin-Selenium Media Supplement
Specifications & Purity
Animal Free, sterile-filtered, BioReagent, for cell culture, 100×
Stability And Storage
Store at -20℃ long term (12 months).
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Animal Free, BioReagent, for Cell culture, Sterile-filtered

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
ZJ26F0636799Certificate of AnalysisJun 26, 2026 U777559
ZJ25F1230634Certificate of AnalysisDec 26, 2025 U777559
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