一、藥用膠(jiao)囊(nang)凝膠(jiao)凝凍強度的(de)測(ce)定意義及檢測(ce)方法

藥(yao)用明(ming)膠(jiao)(jiao)(jiao)(jiao)是(shi)選用動(dong)物皮、骨和筋(jin)腱，經復雜的(de)(de)理化(hua)(hua)處(chu)理制(zhi)得的(de)(de)無脂肪高(gao)(gao)蛋白易被人體吸(xi)收的(de)(de)高(gao)(gao)級膠(jiao)(jiao)(jiao)(jiao)品(pin)。具有粘度高(gao)(gao)、凍(dong)(dong)(dong)力(li)高(gao)(gao)、易凝(ning)凍(dong)(dong)(dong)等(deng)物理特點(dian)明(ming)膠(jiao)(jiao)(jiao)(jiao)凍(dong)(dong)(dong)力(li)是(shi)反(fan)應明(ming)膠(jiao)(jiao)(jiao)(jiao)由溶膠(jiao)(jiao)(jiao)(jiao)形(xing)(xing)成兼任的(de)(de)，可逆(ni)的(de)(de)凝(ning)膠(jiao)(jiao)(jiao)(jiao)特性能力(li)的(de)(de)指標(biao)，明(ming)膠(jiao)(jiao)(jiao)(jiao)能形(xing)(xing)成可逆(ni)的(de)(de)凝(ning)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)特性，對(dui)于形(xing)(xing)成膠(jiao)(jiao)(jiao)(jiao)膜至關重要。在(zai)高(gao)(gao)分子化(hua)(hua)合物中(zhong)是(shi)*的(de)(de)，明(ming)膠(jiao)(jiao)(jiao)(jiao)凍(dong)(dong)(dong)力(li)常(chang)常(chang)是(shi)用戶選購明(ming)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)重要一(yi)句，對(dui)于明(ming)膠(jiao)(jiao)(jiao)(jiao)生產廠來說，重視(shi)明(ming)膠(jiao)(jiao)(jiao)(jiao)凍(dong)(dong)(dong)力(li)就是(shi)重視(shi)未來潛(qian)在(zai)的(de)(de)市(shi)場。明(ming)膠(jiao)(jiao)(jiao)(jiao)凍(dong)(dong)(dong)力(li)檢(jian)測(ce)一(yi)般(ban)是(shi)按照(zhao)行業(ye)標(biao)準(zhun)(zhun)《藥(yao)用明(ming)膠(jiao)(jiao)(jiao)(jiao)》QB2354 《藥(yao)用明(ming)膠(jiao)(jiao)(jiao)(jiao)硬膠(jiao)(jiao)(jiao)(jiao)囊(nang)》GB13731等(deng)標(biao)準(zhun)(zhun)要求(qiu)檢(jian)測(ce)的(de)(de)。

二、藥用明膠(jiao)凝凍強度(du)實(shi)驗儀器設備

1.上(shang)海保圣TA.TXC凝膠(jiao)強度測試儀(yi)

2.凍力儀

3.凍(dong)力(li)瓶:容量(liang) 150 mL，內徑59 mm，高度(du)85 mm

4.恒(heng)溫槽:可控制溫度為(wei)(10±0.1) ℃

5.水(shui)浴(yu)鍋:可控制(zhi)水(shui)浴(yu)溫度為(65±1)℃

三、參考標準：

GB 6783-2013 食品安(an)全標準 食品添加劑 明膠

QB 2354-2005  藥用(yong)明膠(jiao)

GB 13731-1992 藥用明膠(jiao)硬(ying)膠(jiao)囊(nang)

QB/T 1997-2010 照(zhao)相明膠

QB/T 1995-2005 工業(ye)明(ming)膠

QB/T 1996-2005 骨膠(jiao)

USP?1081?  Gel Strength of Gelatin

EUROPEAN PHARMACOPOEIA  9.3  Gelatina

JIS K6503-2001 動物膠及明膠