示意圖,僅供參考,商品以實物為準Soy C-Cell S146B
大豆水解物 C-CELL S146B
Source of organic nitrogen and growth factors for cell culture media; supports CHO cell proliferation and protein expression and can partially replace FBS. Also suitable for industrial fermentation media and in vitro diagnostics.
- 類別
- 蛋白腖與蛋白水解物
- pH(25°C)
- 6.4 – 7.4
- 外觀
- Beige powder
- 包裝規格
- 500 g · 5 kg · 25 kg
- 原料來源
- 大豆
資料更新:2026-11-06
- 保存條件
- Store at 10–30 °C in sealed, dry, clean conditions. Hygroscopic: keep the container tightly closed when not in use.
- 保存期限
- 3 years
- 過敏原
- Soy
產品說明
Ultrafiltered soy peptone produced by controlled enzymatic hydrolysis of soybean meal, with low polyphenol and endotoxin levels. It combines a low degree of hydrolysis with high solubility and filterability. Fine beige powder, readily soluble in water, containing a mixture of peptides and free amino acids. Made from raw materials of plant/microbial origin only. Non-GMO in accordance with Regulations (EC) No 1829/2003 and 1830/2003.
品質規格
| 檢驗項目 | 標準 |
|---|---|
| Appearance | Beige powder |
| Solubility (5 % solution) | Complete |
| pH (5 % solution) | 6.4 – 7.4 |
| Loss on drying | ≤ 6.0 % |
| Total nitrogen (TN) | 8.2 – 9.2 % |
| Amino nitrogen (AN) | 1.9 – 2.9 % |
| AN/TN × 100 | 21 – 35 |
| Residue on ignition | ≤ 24.0 % |
| Chlorides (as NaCl) | ≤ 1.0 % |
| Filterability (100 mL, 5 % w/v, 0.22 µm) | ≤ 300 sec |
| Endotoxin | ≤ 200 EU/g |
| Total aerobic microbial count | ≤ 1,000/g |
| Staphylococcus aureus | absence/10g |
| Salmonella | absence/25g |
| Escherichia coli | absence/g |
| Coliforms | ≤ 10/g |
| Yeasts and moulds | ≤ 20/g |
以上為出廠檢驗標準,實際數值以隨貨 COA 為準。
產品特色
- 超濾、低內毒素、非基改、無動物成分
- 500 g / 5 kg / 25 kg 三種以上包裝,研究室到工業規模都適用
- 可提供 COA、規格書與技術資料表,支援樣品申請
- 台灣出貨,供貨穩定
常見問題
01這支 C-Cell 驗證過哪些細胞株?
原廠資料與研究報告中用於 CHO。用於 CHO 細胞增殖與蛋白質表現,可部分取代胎牛血清。其他細胞株建議先以樣品小試。
02用量怎麼抓?要怎麼加進培養基?
依細胞與培養方式差很多:已發表的研究中貼附型 Vero 用每公升 0.5 g,懸浮型 HEK293 用每公升 5 g。先以培養基直接配成每公升 30 g 的濃縮液,0.2 µm 過濾後稀釋加入;在每公升 0.25 到 5 g 之間挑三個濃度小試,看細胞密度與產物。
03是否不含動物成分?
是。本產品不含動物成分(animal-origin-free),適合無動物來源的配方與清真需求,聲明文件可申請。
04原料是非基改的嗎?
是。原料為非基改(Non-GMO),供應商聲明可隨 COA 提供。
05開封後要怎麼保存?有效期限多久?
Store at 10–30 °C in sealed, dry, clean conditions. Hygroscopic: keep the container tightly closed when not in use. 3 years
06大量採購如何詢價?可以提供 COA 嗎?
可以。本產品提供 500 g、5 kg、25 kg 等包裝規格,請於詢價時說明應用場景與用量,一個工作天內回覆,並可提供 COA、規格書與技術資料表。
