凍力測試儀,又稱凝膠強(qiáng)度測定儀,是一種用于精確測定明膠、魚糜、可得然膠等物質(zhì)凝膠強(qiáng)度或凝凍強(qiáng)度的專用檢測設(shè)備。該儀器通過模擬凝膠體在受力條件下的力學(xué)響應(yīng),量化評(píng)估其破斷力與破斷距離,是衡量凝膠類產(chǎn)品質(zhì)量、研發(fā)與工藝控制的關(guān)鍵儀器。
概述
凍力測試儀,又稱凝膠強(qiáng)度測定儀,是一種用于精確測定明膠、魚糜、可得然膠等物質(zhì)凝膠強(qiáng)度或凝凍強(qiáng)度的專用檢測設(shè)備。該儀器通過模擬凝膠體在受力條件下的力學(xué)響應(yīng),量化評(píng)估其破斷力與破斷距離,是衡量凝膠類產(chǎn)品質(zhì)量、研發(fā)與工藝控制的關(guān)鍵儀器。在制藥領(lǐng)域,明膠是硬膠囊、軟膠囊、包衣材料、栓劑基質(zhì)等的重要輔料,其凝膠強(qiáng)度直接影響制劑的成型性、穩(wěn)定性和釋藥性能;在食品行業(yè),凍力值直接反映明膠的凝固能力及魚糜制品的彈性質(zhì)地。凍力測試儀廣泛應(yīng)用于藥品檢驗(yàn)機(jī)構(gòu)、明膠生產(chǎn)企業(yè)、膠囊制造企業(yè)、食品加工廠、科研院所及高校實(shí)驗(yàn)室。
適用樣品
本儀器主要適用于以下類型的樣品及測試項(xiàng)目:
明膠類樣品:
藥用明膠(依據(jù)QB 2354-2005):用于硬膠囊、軟膠囊等。
食用明膠(依據(jù)GB 6783-2013、QB/T 4087-2010):用于食品添加劑。
工業(yè)明膠(依據(jù)QB/T 1995-2024)、骨膠(依據(jù)QB/T 1996-2005)、照相明膠(依據(jù)QB/T 1997-2010)。
魚糜及其制品:
食品添加劑:
藥物制劑與輔料:
化妝品:
農(nóng)業(yè)領(lǐng)域:
測試原理
儀器基于單軸壓縮測試原理進(jìn)行設(shè)計(jì),通過模擬凝膠體的受力破裂過程,量化其力學(xué)特性。以魚糜凝膠強(qiáng)度測定為例,其測試原理可概括為:向半解凍的魚糜添加食用鹽,經(jīng)斬拌、灌腸、加熱、冷卻后制成標(biāo)準(zhǔn)魚糕。測試時(shí),將魚糕置于載物平臺(tái)上,驅(qū)動(dòng)系統(tǒng)帶動(dòng)探頭以恒定的速度(通常為1-100 mm/min范圍內(nèi)可調(diào))垂直向下擠壓魚糕,直至魚糕破裂。高精度力值傳感器實(shí)時(shí)記錄整個(gè)壓縮過程中的力值變化,位移傳感器同步記錄探頭的位移。當(dāng)魚糕破裂時(shí),儀器自動(dòng)捕捉破斷瞬間的最大力值(破斷力)和對(duì)應(yīng)的破斷距離,二者乘積即為魚糜的凝膠強(qiáng)度。對(duì)于明膠等樣品,則依據(jù)相應(yīng)標(biāo)準(zhǔn)測定其凝凍強(qiáng)度。
測試標(biāo)準(zhǔn)
《中國藥典》2025版 四部 0634 凝膠強(qiáng)度測定法、EP 8.0、GB 6783GB/T 36187、SC/T 3702、QB/T 4087、QB 2354、QB/T 1995、GB 28304、QB/T 1996、QB/T 1997、GB 13731
儀器特征
現(xiàn)代凍力測試儀普遍具備以下技術(shù)特征:
高精度測控系統(tǒng):采用PLC(可編程邏輯控制器)工業(yè)控制系統(tǒng),配合精密滾珠絲桿和步進(jìn)電機(jī),確保施力過程的穩(wěn)定性和測試結(jié)果的準(zhǔn)確性。力值檢測精度可達(dá)0.5% F.S.,位移精度達(dá)0.01mm。
智能化操作平臺(tái):配備7英寸高亮度TFT液晶觸摸屏,操作直觀??煞奖阍O(shè)置測試速度、行程、樣品信息等參數(shù),并實(shí)時(shí)顯示力-位移曲線。
靈活的測試速度:試驗(yàn)速度可在1-100 mm/min范圍內(nèi)無級(jí)調(diào)速,適應(yīng)不同標(biāo)準(zhǔn)和樣品特性。
自動(dòng)回位功能:實(shí)驗(yàn)結(jié)束后,測量頭可按自設(shè)速度自動(dòng)回位,提升批量測試效率。
數(shù)據(jù)輸出功能:內(nèi)置微型打印機(jī),可即時(shí)打印測試報(bào)告(包括破斷力、破斷距離、凝膠強(qiáng)度等)??蛇x配計(jì)算機(jī)軟件,進(jìn)行數(shù)據(jù)存儲(chǔ)、分析和報(bào)告生成。
專用探頭與夾具:根據(jù)不同樣品及標(biāo)準(zhǔn)要求,提供多種規(guī)格的探頭(如球形探頭、圓柱形探頭)和樣品容器。
安全保障機(jī)制:配置限位保護(hù)和過載保護(hù)功能,確保測試過程安全。
使用方法
測試前準(zhǔn)備:檢查儀器水平,確認(rèn)探頭及夾具清潔無損傷。開啟電源預(yù)熱。根據(jù)測試標(biāo)準(zhǔn)要求,制備標(biāo)準(zhǔn)樣品(如明膠溶液需按規(guī)定濃度、溫度、時(shí)間進(jìn)行凝凍處理;魚糜需制成標(biāo)準(zhǔn)魚糕)。
參數(shù)設(shè)置:在觸摸屏上選擇測試項(xiàng)目。根據(jù)待測樣品和測試標(biāo)準(zhǔn),設(shè)置測試速度(如明膠測定常用1 mm/min)、探頭規(guī)格、測試行程等參數(shù)。
安裝樣品與探頭:將樣品容器(或樣品塊)置于載物平臺(tái)中心。安裝相應(yīng)規(guī)格的探頭,確保其與樣品表面垂直。
執(zhí)行測試:啟動(dòng)測試程序,探頭以設(shè)定速度勻速下壓,接觸樣品后持續(xù)加壓直至樣品破裂(或達(dá)到預(yù)設(shè)形變)。儀器實(shí)時(shí)記錄力-位移曲線,自動(dòng)捕捉破斷點(diǎn)。
結(jié)果記錄與分析:儀器自動(dòng)計(jì)算并顯示破斷力(N或g)、破斷距離(mm)及凝膠強(qiáng)度(破斷力×破斷距離,單位為g·mm或N·mm)。打印或保存測試結(jié)果。
測試結(jié)束:探頭自動(dòng)回位,取下樣品,清理測試區(qū)域。
維護(hù)保養(yǎng)
日常清潔:每次測試后,用軟布清潔探頭、載物平臺(tái)和夾具,去除可能殘留的樣品。避免使用腐蝕性清潔劑。
運(yùn)動(dòng)部件保養(yǎng):定期檢查絲桿、導(dǎo)軌等運(yùn)動(dòng)部件,保持清潔并按需添加專用潤滑脂。
探頭檢查:定期檢查探頭有無磨損、變形,確保其幾何尺寸符合標(biāo)準(zhǔn)要求。
傳感器保護(hù):避免超量程使用,嚴(yán)禁對(duì)力值傳感器施加沖擊載荷。
環(huán)境管理:儀器應(yīng)置于清潔、干燥、無振動(dòng)的環(huán)境中,避免陽光直射和溫度劇烈波動(dòng)。
校準(zhǔn)方法與周期
校準(zhǔn)方法:
力值校準(zhǔn):使用經(jīng)計(jì)量溯源的標(biāo)準(zhǔn)砝碼,對(duì)力值傳感器進(jìn)行多點(diǎn)校準(zhǔn)(通常覆蓋測量范圍0-50N或0-5000g)。通過儀器校準(zhǔn)程序調(diào)整顯示值,使其與標(biāo)準(zhǔn)砝碼的質(zhì)量值一致。
位移校準(zhǔn):使用標(biāo)準(zhǔn)量塊對(duì)位移測量系統(tǒng)進(jìn)行校準(zhǔn)。
速度校準(zhǔn):使用秒表和位移測量工具,測量探頭在一定時(shí)間內(nèi)的實(shí)際移動(dòng)距離,計(jì)算實(shí)際速度,其與設(shè)定值的誤差應(yīng)在允許范圍內(nèi)。
校準(zhǔn)周期:
建議周期為12個(gè)月,由具備資質(zhì)的計(jì)量機(jī)構(gòu)執(zhí)行。
期間核查:可每月使用標(biāo)準(zhǔn)砝碼進(jìn)行力值快速核查,或使用標(biāo)準(zhǔn)凝膠樣品進(jìn)行性能驗(yàn)證。
特殊情形:儀器經(jīng)過維修、搬運(yùn)或?qū)y試結(jié)果產(chǎn)生疑問時(shí),應(yīng)及時(shí)進(jìn)行校準(zhǔn)。
常見故障與排除方法
重要提示:以上內(nèi)容基于通用技術(shù)規(guī)范和行業(yè)標(biāo)準(zhǔn)。在實(shí)際應(yīng)用中,應(yīng)嚴(yán)格遵守《中國藥典》2025版、GB 6783-2013、GB/T 36187-2024等相關(guān)標(biāo)準(zhǔn)的最新版本規(guī)定,并建立相應(yīng)的標(biāo)準(zhǔn)操作規(guī)程(SOP)。所有測試儀器需處于有效的校準(zhǔn)狀態(tài),并由經(jīng)過培訓(xùn)的人員操作。測試結(jié)果的判定需嚴(yán)格依據(jù)產(chǎn)品對(duì)應(yīng)的質(zhì)量標(biāo)準(zhǔn)。
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儀器自帶微型打印機(jī),可快速打印實(shí)驗(yàn)結(jié)果","ClassName":"包裝檢測儀","HitNumber":"2100","Type":"GST-01","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"3736169","Name":"食品凝膠強(qiáng)度測試儀","CompanyID":"48371","ClassID":"3459","PictureDomain":"img48","Picture":"25880edbb8a6ac9573c7adb1ae337cd06d190b936947f54dade00e8609c71f1d14fd4dddc2124965.jpg","UserID":"54138","Descrip":"食品凝膠強(qiáng)度測試儀,明膠是一種以動(dòng)物的骨、皮、筋、腱和鱗等為原料經(jīng)濕度水解所制得的食品添加劑明膠。廣泛應(yīng)用于食品、化妝品和制藥工業(yè)等行業(yè)中。凝凍強(qiáng)度是明膠中非常重要的一項(xiàng)指標(biāo),最早的評(píng)估明膠凝凍強(qiáng)度的方法依靠熟練工程師們用手指簡單按壓明膠表面,然后對(duì)比已知明膠凝凍強(qiáng)度的產(chǎn)品。這種方法倚重工程師的經(jīng)驗(yàn),沒法給出具體的技術(shù)指標(biāo)數(shù)據(jù),可靠性不高。","ClassName":"包裝檢測儀","HitNumber":"2644","Type":"GST-01","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4735040","Name":"凝膠強(qiáng)度測試儀油性凝膠","CompanyID":"48371","ClassID":"3459","PictureDomain":"img48","Picture":"25880edbb8a6ac9573c7adb1ae337cd06d190b936947f54dade00e8609c71f1d14fd4dddc2124965.jpg","UserID":"54138","Descrip":"凝膠強(qiáng)度測試儀油性凝膠,明膠是一種以動(dòng)物的骨、皮、筋、腱和鱗等為原料經(jīng)濕度水解所制得的食品添加劑明膠。廣泛應(yīng)用于食品、化妝品和制藥工業(yè)等行業(yè)中。凝凍強(qiáng)度是明膠中非常重要的一項(xiàng)指標(biāo),評(píng)估明膠凝凍強(qiáng)度的方法依靠熟練工程師們用手指簡單按壓明膠表面,然后對(duì)比已知明膠凝凍強(qiáng)度的產(chǎn)品。這種方法倚重工程師的經(jīng)驗(yàn),沒法給出具體的技術(shù)指標(biāo)數(shù)據(jù),可靠性不高。","ClassName":"包裝檢測儀","HitNumber":"632","Type":"GST-01","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4867473","Name":"便攜式凝膠強(qiáng)度測定儀","CompanyID":"48371","ClassID":"3459","PictureDomain":"img48","Picture":"25880edbb8a6ac9573c7adb1ae337cd06d190b936947f54dade00e8609c71f1d14fd4dddc2124965.jpg","UserID":"54138","Descrip":"便攜式凝膠強(qiáng)度測定儀廣泛應(yīng)用于食品、化妝品和制藥工業(yè)等行業(yè)中。儀器技術(shù)特點(diǎn):
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PLC工業(yè)控制系統(tǒng)
精密滾珠絲桿結(jié)構(gòu),位移控制更精確
儀器自帶微型打印機(jī),可快速打印實(shí)驗(yàn)結(jié)果","ClassName":"包裝檢測儀","HitNumber":"441","Type":"GST","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4897045","Name":"水凝膠溶脹性能測試儀","CompanyID":"48371","ClassID":"3459","PictureDomain":"img48","Picture":"25880edbb8a6ac9573c7adb1ae337cd06d190b936947f54dade00e8609c71f1d14fd4dddc2124965.jpg","UserID":"54138","Descrip":"水凝膠溶脹性能測試儀,專為制藥行業(yè)水凝膠材料研發(fā)而設(shè)計(jì)。該儀器采用PLC工業(yè)控制系統(tǒng)和精密滾珠絲杠,測試范圍0-50N,精度0.5%F.S,可精確測定水凝膠材料的溶脹度、凝膠強(qiáng)度等關(guān)鍵參數(shù),為藥物載體材料研發(fā)提供可靠數(shù)據(jù)支持。","ClassName":"包裝檢測儀","HitNumber":"336","Type":"GST","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"5002144","Name":"凍力測試儀 組織分析儀","CompanyID":"48371","ClassID":"3432","PictureDomain":"img48","Picture":"25880edbb8a6ac9573c7adb1ae337cd06d190b936947f54dade00e8609c71f1d14fd4dddc2124965.jpg","UserID":"54138","Descrip":"凍力測試儀 組織分析儀是一款專為醫(yī)藥、食品及化工行業(yè)設(shè)計(jì)的凝膠強(qiáng)度檢測設(shè)備,核心參數(shù)包括0~50N試驗(yàn)范圍、0.5%F.S檢測精度以及1~100mm/min可調(diào)試驗(yàn)速度,可高效、準(zhǔn)確地完成明膠、魚糜等樣品的凝膠強(qiáng)度測定。","ClassName":"凍力儀","HitNumber":"107","Type":"GST","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"5002155","Name":"彈性儀 凝膠儀","CompanyID":"48371","ClassID":"3432","PictureDomain":"img48","Picture":"25880edbb8a6ac9573c7adb1ae337cd06d190b936947f54dade00e8609c71f1d14fd4dddc2124965.jpg","UserID":"54138","Descrip":"彈性儀 凝膠儀是一款專業(yè)用于醫(yī)藥、食品及化工行業(yè)的物性檢測設(shè)備,精準(zhǔn)評(píng)估明膠、魚糜等樣品的凝膠強(qiáng)度、彈性及凝凍性能。核心參數(shù)包括0~50N試驗(yàn)范圍、0.5%F.S檢測精度、1~100mm/min可調(diào)試驗(yàn)速度及0.01mm位移精度。","ClassName":"凍力儀","HitNumber":"102","Type":"GST","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"5002152","Name":"冷凍魚糜凝膠強(qiáng)度測定儀","CompanyID":"48371","ClassID":"3432","PictureDomain":"img48","Picture":"25880edbb8a6ac9573c7adb1ae337cd06d190b936947f54dade00e8609c71f1d14fd4dddc2124965.jpg","UserID":"54138","Descrip":"冷凍魚糜凝膠強(qiáng)度測定儀是一款專業(yè)用于食品、醫(yī)藥及化工行業(yè)的物性檢測設(shè)備,精準(zhǔn)評(píng)估魚糜、明膠等樣品的凝膠強(qiáng)度與破斷力。核心參數(shù)包括0~50N試驗(yàn)范圍、0.5%F.S檢測精度、1~100mm/min可調(diào)試驗(yàn)速度及0.01mm位移精度。","ClassName":"凍力儀","HitNumber":"112","Type":"GST","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4725345","Name":"溶脹強(qiáng)度測試儀","CompanyID":"48371","ClassID":"20758","PictureDomain":"img51","Picture":"48081211c6b97a363c64879ab133be921670e7e9704a3578e7686955a748280ccc1b5aab070ec268.jpg","UserID":"54138","Descrip":"溶脹強(qiáng)度指水凝膠在吸水膨脹后抵抗外力破壞的能力,溶脹強(qiáng)度測試儀專用于測量溶脹態(tài)水凝膠的力學(xué)強(qiáng)度,模擬真實(shí)使用場景。","ClassName":"萬能試驗(yàn)機(jī)","HitNumber":"525","Type":"TST-01","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4725240","Name":"水凝膠高分子生物材料拉伸性能測試儀","CompanyID":"48371","ClassID":"20758","PictureDomain":"img51","Picture":"48081211c6b97a363c64879ab133be921670e7e9704a3578e7686955a748280ccc1b5aab070ec268.jpg","UserID":"54138","Descrip":"水凝膠高分子生物材料拉伸性能測試儀用于量化水凝膠在單軸拉伸載荷下的力學(xué)參數(shù)(如彈性模量、斷裂伸長率),模擬材料的拉伸環(huán)境。","ClassName":"萬能試驗(yàn)機(jī)","HitNumber":"499","Type":"TST-01","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4951099","Name":"南極磷蝦油軟膠囊彈性測定儀","CompanyID":"48371","ClassID":"2299","PictureDomain":"img55","Picture":"b668da8d58269a52f329bf542b651f06f80e2e683ff23913c41eacb2cfd428388c39c0d2caa244a7.png","UserID":"54138","Descrip":"南極磷蝦油軟膠囊彈性測定儀是一款專業(yè)面向高價(jià)值營養(yǎng)品(如南極磷蝦油、魚油)軟膠囊質(zhì)量控制而研發(fā)的精密物性分析儀器。其產(chǎn)品定位為制藥與保健食品行業(yè)質(zhì)控實(shí)驗(yàn)室的核心檢測設(shè)備,核心參數(shù)速覽:測試范圍0~200N(多量程可選)、位移精度0.01mm、測試速度1~300mm/min無極調(diào)速,并支持針對(duì)異形膠囊的專用夾具定制。","ClassName":"片劑硬度儀","HitNumber":"269","Type":"CHT","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4950623","Name":"軟膠囊凝膠強(qiáng)度檢測儀","CompanyID":"48371","ClassID":"2299","PictureDomain":"img55","Picture":"b668da8d58269a52f329bf542b651f06f80e2e683ff23913c41eacb2cfd428388c39c0d2caa244a7.png","UserID":"54138","Descrip":"軟膠囊凝膠強(qiáng)度檢測儀是專用于量化評(píng)估軟膠囊囊殼凝膠強(qiáng)度與物理完整性的關(guān)鍵質(zhì)檢設(shè)備。該儀器通過精確測量膠囊的破裂力與形變,為明膠配方篩選、生產(chǎn)工藝優(yōu)化及成品質(zhì)量把控提供核心數(shù)據(jù)。核心參數(shù)速覽:測試范圍0-200N(多量程可選),力值準(zhǔn)確度高達(dá)0.5%,測試速度1-300mm/min無級(jí)可調(diào),并標(biāo)配微型打印機(jī)。","ClassName":"片劑硬度儀","HitNumber":"225","Type":"CHT","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4717529","Name":"凝膠穿刺專用質(zhì)構(gòu)儀","CompanyID":"48371","ClassID":"3601","PictureDomain":"img56","Picture":"b668da8d58269a522e39aabd9c07dadb921c1eaef894a3bac8f77e73951c47e4c2d5d0c1ef3a07f9.png","UserID":"54138","Descrip":"凝膠穿刺專用質(zhì)構(gòu)儀產(chǎn)品簡介
凝膠穿刺專用質(zhì)構(gòu)儀是一種專門用于測量材料的機(jī)械性能的儀器,特別是它們的質(zhì)構(gòu)、稠度和結(jié)構(gòu)特征。它對(duì)樣品施加受控的力,并記錄由此產(chǎn)生的變形或響應(yīng),為了解和優(yōu)化各行業(yè)的產(chǎn)品性能提供有價(jià)值的數(shù)據(jù)。","ClassName":"其它物性測試儀器","HitNumber":"640","Type":"TEX-01","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4894242","Name":"水凝膠微針強(qiáng)度測試儀","CompanyID":"48371","ClassID":"20758","PictureDomain":"img51","Picture":"48081211c6b97a363c64879ab133be921670e7e9704a3578e7686955a748280ccc1b5aab070ec268.jpg","UserID":"54138","Descrip":"水凝膠微針強(qiáng)度測試儀,專為新型經(jīng)皮給藥系統(tǒng)研發(fā)與質(zhì)量控制而設(shè)計(jì)。該儀器采用精密滾珠絲杠和7英寸觸摸屏,測試范圍0-500N,精度±0.5%,可精確測定各類微針的斷裂強(qiáng)度、穿刺性能等力學(xué)指標(biāo),為微針配方優(yōu)化和工藝改進(jìn)提供可靠數(shù)據(jù)支持,確保經(jīng)皮給藥產(chǎn)品的安全性和有效性。","ClassName":"萬能試驗(yàn)機(jī)","HitNumber":"281","Type":"TEX","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4150769","Name":"生物醫(yī)用高強(qiáng)度水凝膠的力學(xué)強(qiáng)度分析儀","CompanyID":"48371","ClassID":"3601","PictureDomain":"img45","Picture":"b668da8d58269a5221520449e33d0719a97899249a6ee4f05fd11d321112c2ddcc30182c7951de9f.png","UserID":"54138","Descrip":"生物醫(yī)用高強(qiáng)度水凝膠的力學(xué)強(qiáng)度分析儀是一種專門用于測量材料的機(jī)械性能的儀器,特別是它們的質(zhì)構(gòu)、稠度和結(jié)構(gòu)特征。它對(duì)樣品施加受控的力,并記錄由此產(chǎn)生的變形或響應(yīng),為了解和優(yōu)化各行業(yè)
的產(chǎn)品性能提供有價(jià)值的數(shù)據(jù)。","ClassName":"其它物性測試儀器","HitNumber":"3438","Type":"TEX-01","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"},{"BaikeID":"8039","ProductID":"4133262","Name":"食品藥品凝膠強(qiáng)度測定儀","CompanyID":"48371","ClassID":"3601","PictureDomain":"img56","Picture":"922d359f624715fd2101f98367b65794a63378e2b623bc6fd3f25563c1759126e60623efaffcae86.png","UserID":"54138","Descrip":"食品藥品凝膠強(qiáng)度測定儀
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醫(yī)療和制藥:壓片、安瓿折斷強(qiáng)度、膏藥剝離、針刺、軟膠囊硬度等。
粘附性:圈釘、剝離力等。","ClassName":"其它物性測試儀器","HitNumber":"1356","Type":"TEX-01","ShowPrice":"0.00","MarketPrice":"1000","Price":"1000"}]
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