Ultra‑grade South American fetal bovine serum (TXQ0001)

This fetal bovine serum is a highly cost-effective product. The serum is sourced from Uruguay, a region free of bovine spongiform encephalopathy (BSE), and is suitable for the vast majority of cell lines and stem cells, delivering outstanding performance in primary cell cultures.

Item number	Product Name	Specifications	Price
TXQ0001-50*10	Premium South American Fetal Bovine Serum	50 ml × 10 vials	3650
TXQ0001-500	Premium South American Fetal Bovine Serum	500ml	3600

Keywords

Jianshi Bio Ultra‑Premium South American Fetal Bovine Serum TXQ0001

Product Overview

This premium South American fetal bovine serum, product code TXQ0001, is a highly cost-effective serum. Key details are as follows: ※ The blood is sourced from Uruguay, a country free of bovine spongiform encephalopathy (BSE). , raw materials are safe and controllable; ※ Compatible with the culture of various epithelial cells and primary cells. , cell culture performance is excellent; ※ Standardization of blood collection and filtration processes , serum quality is stable; ※ Comprehensive cell validation data included , the experimental results are traceable; for research use only (RUO) and not intended for clinical diagnosis.

Product Features

※ Standardization of gestational age criteria for blood sampling All samples were obtained from fetal bovines at 7–8 months of gestation, ensuring a rich serum composition.
※ Natural Agglutination Blood Collection Procedure : After blood collection, if the sample is refrigerated overnight or centrifuged after more than 24 hours, platelet lysis is complete, and the platelet factor content is high.
※ Triple 0.1μm precision filtration : The three-stage filtration process can effectively remove mycoplasma and reduce the risk of cell contamination;
※ Safe South American Blood Supply : The raw materials are sourced from Uruguay, a BSE-free region, ensuring there is no potential risk of pathogenic contamination;
※ Applicable to a wide range of cell types. : Suitable for endothelial cells, glomerular epithelial cells, alveolar epithelial cells, hepatocytes, and other cell types; exhibits outstanding performance in primary cell culture.
Cell Validation 1: Human Classical Small Cell Lung Cancer Cell Line NCI-h1688 , Standard culture medium: RPMI-1640 + 20% FBS + 1% P/S;
Cell Validation 2: SV40 Transfection of Human Osteoblasts hFOB1.19 , Standard culture medium: DMEM/F12 + 0.3 mg/mL G418 + 10% FBS + 1% P/S;
Cost-effective selection : Balances cell culture performance with procurement costs, meeting the standard cell culture needs of laboratories.

Raw Materials and Production Process

Blood origin : Uruguay, a BSE-free country
Gestational age at blood collection : Unified 7–8-month-old fetal bovine
Blood collection method : Natural Agglomeration Process
Filter criteria : Triple 0.1 μm precision filtration

Cell type compatibility

Epithelial cells Vascular endothelium, glomerular epithelium, alveolar epithelium, hepatic epithelium
Primary cells Primary cell cultures exhibit excellent performance.
Tumor cells Human small cell lung cancer cell line NCI-H1688
Transfection of osteoblasts SV40-transfected human osteoblasts hFOB1.19

Core Product Advantages

Platelet-derived growth factor Natural agglutination fully lyses platelets.
Mycoplasma-free Three-layer 0.1 μm filtration to remove mycoplasma.
Whole-cell validation Actual measurements of the cultivation of two standard cell lines
High cost-performance ratio South American imported raw materials, universally selected for laboratory use.

Premium South American Fetal Bovine Serum TXQ0001 – High-Frequency FAQs

1: Where does the raw material for the premium South American fetal bovine serum TXQ0001 originate?

All raw materials for this product are sourced from Uruguay, a country free of bovine spongiform encephalopathy (BSE), ensuring the safety and traceability of the raw material supply and minimizing the risk of pathogen contamination during cell culture.

2: What is the standard gestational age for blood collection in TXQ0001 fetal bovine serum?

The fetal bovine serum used in production is uniformly sourced from fetuses aged 7–8 months, with balanced levels of growth factors and nutritional components, thereby meeting the proliferative requirements of various cell types.

3: What blood collection method does TXQ0001 use, and what advantages does it offer?

Blood is collected using the natural clotting method: after collection, the sample is refrigerated overnight or for more than 24 hours before centrifugation. This results in thorough platelet lysis, higher levels of platelet-derived factors in the serum, and improved conditions for cell adhesion and proliferation.

4: What filtration process is used in this serum, and can it remove mycoplasma?

Employing a three-stage 0.1 μm multi‑level precision filtration process, this system can effectively remove mycoplasma and significantly reduce the risk of mycoplasma contamination in cell culture.

5: Which cell types is TXQ0001 suitable for culturing, and are there standardized validation data available?

1. Commonly adapted cell types: vascular endothelial cells, glomerular epithelial cells, alveolar epithelial cells, and hepatocytes; primary cell cultures demonstrate outstanding performance.

2. Validated cell lines:

① Human small-cell lung cancer cell line NCI-H1688; culture medium: RPMI-1640 supplemented with 20% FBS and 1% P/S.

② Human osteoblasts hFOB1.19 were transfected with SV40; culture medium: DMEM/F12 supplemented with 0.3 mg/mL G418, 10% FBS, and 1% P/S.

Selection Tips : Primary epithelial cells, tumor cells, and osteoblasts stably transfected with genes can all preferentially use this serum.