Products
Specializing in Gelatin and Collagen IngredientsbeMatrix® Low Endotoxin Gelatin
Recently, highly purified gelatin-based materials have proven valuable to the field of regenerative therapy. In response to customer demands, Nitta has developed beMatrix® gelatin to meet the highest safety and quality requirements of this growing market.

Gelatin LS-250
Sterilized alkaline-treated gelatin derived from porcine skin with high gel strength.
- Low endotoxin level: NMT 10 EU/g (USP)
- Storage condition: Room temperature
- Best before: 3 yrs from date of manufacture

Gelatin LS-H
Alkaline-treated gelatin derived from porcine skin with high gel strength.
- Low endotoxin level: NMT 10 EU/g (USP)
- Storage condition: Room temperature
- Best before: 3 yrs from date of manufacture

Gelatin LS-W
Alkaline-treated gelatin derived from porcine skin with low gel strength.
- Low endotoxin level: NMT 10 EU/g (USP)
- Storage condition: Room temperature
- Best before: 3 yrs from date of manufacture

Gelatin HG
Sterilized gelatin hydrolysate derived from porcine skin, enhanced in safety and non-gelling. Tested for acute systemic toxicity and subacute toxicity, in addition to 5 safety test parameters listed above
- Low endotoxin level: NMT 10 EU/g (USP)
- Storage condition: Room temperature
- Best before: 3 yrs from date of manufacture
Safety Testing
Rigorous safety testing confirms the above products to be negative for the five parameters listed below, in comparison to respective controls.
- Cytotoxicity
- Sensitization
- Intradermal reaction
- Pyrogen
- Antigenicity

beMatrix® Low Endotoxin Collagen
beMatrix® collagen was developed in response to the demands of the growing regenerative medical market. This unique product line includes a variety of collagen formats with reduced endotoxin and virus levels.
beMatrix® collagen AT was used as the culture material for retinal pigment epithelial cell sheets in the first ever clinical study on iPS cell-derived tissue transplantation, conducted by Dr. Masayo Takahashi.
Collagen At
Acid extracted collagen solution from porcine tendon.
- Low endotoxin level: NMT 0.5 EU/ml
- Storage condition: Refrigerated storage (4 to 8 °C)
- Best before: 2 years from date of manufacture
- Concentration: 3 mg/ml [pH 3]

Collagen TE
Pepsin-solubilized collagen solution from porcine skin.
- Low endotoxin level: NMT 0.5 EU/ml
- Storage condition: Refrigerated storage (4 to 8 °C)
- Best before: 2 years from date of manufacture
- Concentration: 5 mg/ml [pH 3]

Collagen FD
Freeze-dried atelocollagen derived from porcine skin. A virus-inactivated product with high water solubility.
- Low endotoxin level: NMT 100 EU/g
- Storage condition: Room temperature
- Best before: 2 years from date of manufacture
- Product appearance: Spongiform
- Size: approx.140×100 x10 mm
