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Gelatin from fish

A0019A
RT
3年
Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Shenyang Guangzhou Quantity Cart
A0019A 100g $35.78
Product Name Gelatin from fish
Rank BR
Solubility 热水溶
Appearance (character) 微黄色粉末
Introduction:

鱼明胶标准溶解步骤:

1. 先溶胀(关键,防结块)

按浓度称取鱼明胶粉末

加入常温去离子水 / PBS / 缓冲液

搅拌均匀后室温静置 20~30 分钟,让粉末充分吸水溶胀

2. 加热溶解

水浴加热:40~60℃ 即可,不要煮沸

缓慢搅拌至完全透明、无颗粒

温度过高会降低凝胶强度,尽量≤70℃

3. 常用浓度参考

细胞包被:0.1%~0.2%(w/v)

制凝胶/水凝胶:5%~10%(w/v)

4. 注意事项

不可直接用沸水冲,极易结块不溶

溶解后尽量现配现用,避免反复冻融

室温(RT)保存的是粉末,配好的溶液建议 2~8℃短期存放

These protocols are for reference only. Biotopped does not independently validate these methods.

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