
一、公司介紹:專注、可靠、值得信賴的微生物解決方案提供者
Hardy Diagnostics最初是一家服務(wù)于本地醫(yī)院和診所的小型實驗室用品供應(yīng)商。隨著市場需求的增長和技術(shù)能力的提升,公司逐步擴展產(chǎn)品線,建立起符合國際標(biāo)準(zhǔn)的生產(chǎn)與質(zhì)控體系。如今,Hardy Diagnostics擁有超過2,500種注冊產(chǎn)品,涵蓋干粉培養(yǎng)基、即用型平板、液體培養(yǎng)基、生化鑒定試劑、染色試劑、空氣采樣設(shè)備等多個品類,并通過其遍布全美的10個分銷中心,為客戶提供高效、穩(wěn)定的物流支持。
公司嚴(yán)格遵循美國藥典(USP)、臨床和實驗室標(biāo)準(zhǔn)協(xié)會(CLSI)、美國食品藥品監(jiān)督管理局(FDA)以及ISO相關(guān)標(biāo)準(zhǔn)進(jìn)行生產(chǎn)和質(zhì)量控制。其生產(chǎn)基地獲得ISO 13485(醫(yī)療器械質(zhì)量管理體系)和ISO/IEC 17025(檢測和校準(zhǔn)實驗室能力)雙重認(rèn)證,確保從原材料采購到成品出廠的每一個環(huán)節(jié)都可追溯、可控、合規(guī)。此外,Hardy Diagnostics積極踐行綠色制造理念,是加州認(rèn)證的“綠色企業(yè)"(Green Business),在包裝減塑、能源節(jié)約和廢棄物管理方面持續(xù)優(yōu)化。
作為一家非上市公司,Hardy Diagnostics將長期價值置于短期利潤之上,堅持“客戶第一、質(zhì)量至上"的原則,致力于為全球實驗室提供穩(wěn)定、一致、高性價比的微生物學(xué)產(chǎn)品。
?? 下圖為"上海起發(fā)"作為Hardy Diagnostics代理的授權(quán)書

二、核心優(yōu)勢:技術(shù)、服務(wù)與責(zé)任的三重保障
1. 全鏈條質(zhì)量控制體系
所有培養(yǎng)基產(chǎn)品均在符合GMP規(guī)范的潔凈環(huán)境中生產(chǎn),每批次產(chǎn)品均經(jīng)過嚴(yán)格的物理、化學(xué)及微生物性能驗證,包括生長促進(jìn)試驗(Growth Promotion Test)、無菌測試、pH值測定等,確保實驗結(jié)果的可重復(fù)性與可靠性。
2. 快速響應(yīng)與本地化服務(wù)
憑借覆蓋美國本土的10個倉儲配送中心,Hardy Diagnostics能夠?qū)崿F(xiàn)多數(shù)訂單的次日達(dá)或隔日達(dá)。客戶服務(wù)團隊由具備微生物學(xué)背景的專業(yè)人員組成,可提供技術(shù)咨詢、產(chǎn)品選型建議及問題排查支持。
3. 持續(xù)的產(chǎn)品創(chuàng)新與定制能力
公司設(shè)有專門的研發(fā)部門,緊密跟蹤臨床與工業(yè)微生物檢測的新需求,不斷推出如顯色培養(yǎng)基(Chromogenic Media)、快速鑒定系統(tǒng)、自動化兼容耗材等創(chuàng)新產(chǎn)品。同時,支持根據(jù)客戶特定需求進(jìn)行配方調(diào)整或包裝定制。
4. 透明合規(guī)的文檔支持
每批產(chǎn)品均附帶完整的分析證書(Certificate of Analysis, COA)、材料安全數(shù)據(jù)表(SDS)及產(chǎn)品說明書,滿足GLP、GMP及審計要求,便于客戶進(jìn)行內(nèi)部質(zhì)量審核與法規(guī)申報。
5. 社會責(zé)任與可持續(xù)發(fā)展
作為員工持股企業(yè),Hardy Diagnostics注重員工成長與社區(qū)回饋,長期支持教育、公共衛(wèi)生及環(huán)保項目。其“MicroBuddyz"公益日歷項目已連續(xù)多年為兒童健康組織籌款,體現(xiàn)了企業(yè)的社會擔(dān)當(dāng)。
三、熱門產(chǎn)品介紹:經(jīng)典可靠,廣泛應(yīng)用于多領(lǐng)域?qū)嶒炇?/span>
Hardy Diagnostics的產(chǎn)品線豐富,以下列舉幾款具有代表性的產(chǎn)品,均已在市場中獲得良好口碑:
1. U65 — TSB, USP, 500ml HDx, PC Bottle
該產(chǎn)品為符合美國藥典(USP)標(biāo)準(zhǔn)的胰蛋白胨大豆肉湯(Tryptic Soy Broth),采用高密度聚碳酸酯(PC)瓶包裝,容量500毫升,適用于無菌測試、微生物增菌培養(yǎng)及制藥行業(yè)中的生物負(fù)載監(jiān)測。其配方經(jīng)過優(yōu)化,支持多種需氧與兼性厭氧微生物的穩(wěn)健生長,廣泛用于GMP環(huán)境下的工藝驗證與清潔驗證。
2. C7340 — Yeast Extract HDx CRITERION, 100gm
此為高純度酵母提取物干粉,屬于Hardy Diagnostics旗下“CRITERION"系列基礎(chǔ)培養(yǎng)基成分。該系列產(chǎn)品專為需要自行配制培養(yǎng)基的用戶設(shè)計,原料經(jīng)過嚴(yán)格篩選與檢測,確保批次間一致性。酵母提取物富含維生素、氨基酸及核苷酸,是多種復(fù)合培養(yǎng)基(如LB、TSB等)的關(guān)鍵組分,適用于分子生物學(xué)、發(fā)酵工程及教學(xué)實驗。
3. C6531 — Pancreatic Dig of Casein HDx CRITERION
即胰酶消化酪蛋白,是制備營養(yǎng)肉湯、瓊脂及其他復(fù)雜培養(yǎng)基的核心氮源。該產(chǎn)品采用高標(biāo)準(zhǔn)胰酶水解工藝,蛋白質(zhì)水解程度適中,溶解性好,能有效支持細(xì)菌生長。
4. C6540 — Pancreatic Dig of Gelatin HDx CRITERION, 100gm
胰酶消化明膠,同樣是CRITERION系列的重要組分,提供易于利用的氨基酸和肽類營養(yǎng)物質(zhì)。相較于普通明膠,經(jīng)胰酶處理后的產(chǎn)物更易被微生物吸收,特別適用于對氮源敏感的菌種培養(yǎng),如某些乳酸菌、雙歧桿菌等。
上述產(chǎn)品均標(biāo)注“HDx"標(biāo)識,代表其符合Hardy Diagnostics的高標(biāo)準(zhǔn)質(zhì)量控制流程,并可通過或授權(quán)經(jīng)銷商獲取詳細(xì)技術(shù)參數(shù)與COA文件。
四、目標(biāo)客戶群體:覆蓋多元應(yīng)用場景的專業(yè)用戶
Hardy Diagnostics的產(chǎn)品主要面向以下幾類客戶:
1. 臨床診斷實驗室:包括醫(yī)院檢驗科、獨立醫(yī)學(xué)實驗室、公共衛(wèi)生機構(gòu)等,用于病原菌分離、鑒定及藥敏試驗。
2. 制藥與生物技術(shù)企業(yè):用于無菌測試、環(huán)境監(jiān)測、原料微生物限度檢查、工藝驗證等GMP合規(guī)場景。
3. 食品與飲料行業(yè):涵蓋乳制品、肉類、飲料、調(diào)味品等生產(chǎn)企業(yè),用于致病菌(如沙門氏菌、李斯特菌)篩查及衛(wèi)生指標(biāo)監(jiān)控。
4. 學(xué)術(shù)與科研機構(gòu):大學(xué)、研究所、教學(xué)實驗室等,用于基礎(chǔ)微生物學(xué)教學(xué)、菌種保藏、功能研究等。
5. 化妝品與個人護(hù)理品制造商:執(zhí)行微生物挑戰(zhàn)測試及產(chǎn)品防腐效能評估。
6. 環(huán)境與水質(zhì)檢測單位:用于水源、土壤、空氣等樣本中的指示微生物檢測。
不同客戶可根據(jù)自身需求選擇即用型產(chǎn)品(如預(yù)灌裝平板、液體管)或干粉原料,兼顧效率與成本控制。
五、常見購買疑問與專業(yè)解答
在實際采購過程中,客戶常就以下問題提出咨詢,Hardy Diagnostics提供清晰、合規(guī)的回應(yīng):
Q1:產(chǎn)品是否符合USP或EP標(biāo)準(zhǔn)?
A:部分產(chǎn)品明確標(biāo)注“USP"或“EP"字樣(如U65),表示其配方與質(zhì)量控制符合相應(yīng)藥典要求。具體適用性需結(jié)合客戶所在國家/地區(qū)的法規(guī)及內(nèi)部SOP確認(rèn)。
Q2:能否提供COA和SDS?
A:可以。所有批次產(chǎn)品均隨附電子版COA與SDS,客戶可通過賬戶下載,或聯(lián)系客服提供訂單號索取。
Q3:國際客戶如何下單?是否支持出口?
A:Hardy Diagnostics向多個國家和地區(qū)出口產(chǎn)品,但受出口管制及當(dāng)?shù)剡M(jìn)口法規(guī)限制,部分產(chǎn)品可能無法發(fā)貨。建議國際客戶先聯(lián)系客戶服務(wù)團隊確認(rèn)可行性,并提供完整收貨信息以便評估物流與清關(guān)要求。
Q4:產(chǎn)品有效期多久?如何儲存?
A:干粉培養(yǎng)基通常有效期為3–5年,即用型平板一般為6–12周,具體以產(chǎn)品標(biāo)簽為準(zhǔn)。未開封產(chǎn)品應(yīng)儲存在陰涼干燥處(通常建議2–25°C),避免陽光直射。開封后應(yīng)密封保存并盡快使用。
Q5:是否接受定制配方或特殊包裝?
A:是的。公司提供有限度的定制服務(wù),包括調(diào)整pH、添加抗生素、更換容器規(guī)格等。需提前提交技術(shù)需求,由研發(fā)與生產(chǎn)團隊評估可行性及最小起訂量。
Q6:如何處理產(chǎn)品質(zhì)量問題?
A:若客戶在收貨后發(fā)現(xiàn)破損、污染或性能異常,請立即聯(lián)系客戶服務(wù)并保留樣品。公司將啟動質(zhì)量調(diào)查流程,必要時安排補發(fā)或退款,并配合客戶完成內(nèi)部偏差報告。
關(guān)鍵詞:微生物培養(yǎng)基、Hardy Diagnostics、USP培養(yǎng)基、胰蛋白胨大豆肉湯、酵母提取物 干粉、胰酶消化酪蛋白、CRITERION培養(yǎng)基、即用型平板、臨床微生物培養(yǎng)基、制藥無菌測試、食品微生物檢測、HDx培養(yǎng)基、TSB USP、Yeast Extract C7340、Pancreatic Dig of Casein、實驗室耗材供應(yīng)商、ISO13485培養(yǎng)基、GMP微生物檢測、美國Hardy公司、微生物鑒定試劑
更多產(chǎn)品信息,請聯(lián)系中國區(qū)域代理商:上海起發(fā)實驗試劑有限公司
如果您對任意產(chǎn)品或其他品牌感興趣,可通過“在線留言"功能留下您的需求
(注:本文內(nèi)容基于品牌公開資料及行業(yè)常規(guī)信息整理,具體以品牌信息文檔為準(zhǔn)。)
??熱賣產(chǎn)品
貨號 | 品名 | 規(guī)格 | 品牌 |
U65 | TSB, USP, 500ml HDx, PC Bottle | ea | hardydiagnostics |
C7340 | Yeast Extract HDx CRITERION, 100gm | ea | hardydiagnostics |
C6531 | Pancreatic Dig of Casein HDx CRITERION | 500g | hardydiagnostics |
C6540 | Pancreatic Dig of Gelatin HDx CRITERION, 100gm | ea | hardydiagnostics |
C6541 | Pancreatic Dig of Gelatin HDx CRITERION | 500g | hardydiagnostics |
HVB5 | TSB, USP, 700ml HDx, 1L bag w/ports 5/pk | PK5 | hardydiagnostics |
U82 | TSB, USP, 15ml HDx, Serum Vial 50/box | PK50 | hardydiagnostics |
C6530 | Pancreatic Dig of Casein HDx CRITERION, 100gm | ea | hardydiagnostics |
C6801 | Sabdex w/Lec and Tween80 HDx CRITERION,500gm * R | ea | hardydiagnostics |
U75 | D/E Neutralizing Broth HDx,180mL WM jar,90ml R | PK12 | hardydiagnostics |
C7340-2L | CRITERION™ Yeast Extract, Dehydrated Culture Media, Mylar™ Zip-Pouch for 2L | Each | hardydiagnostics |
C8881 | CRITERION™ BCSA Base, Dehydrated Culture Media, 500gm Wide-Mouth Bottle | ea | hardydiagnostics |
01158ME4 | M.orale, NCTC 10112, MBL Enumerated Mycoplasma, EA | EA | hardydiagnostics |
01177ME4 | M.pneumoniae, NCTC 10119, Enumerated Mycoplasma, EA | EA | hardydiagnostics |
CS100B | CryoSavers™ Brucella Broth with 10% Glycerol and Beads, Opaque Cap, 1.0 - 1.4ml Fill | pk100 | hardydiagnostics |
K59 | Saline 0.85%, 5ml | pk20 | hardydiagnostics |
z9325 | HardyDisk™ AST Meropenem/Vaborbactam, MEV30 | ea | hardydiagnostics |
Z9335 | HardyDisks™ AST, Plazomicin, 30ug (PLZ30), Zemdri, 5 x 50 disks, by Hardy Diagnostics | ea | hardydiagnostics |
z9355 | HardyDisk™ AST Ceftazidime/Avibactam, CZA50 | ea | hardydiagnostics |
Z9465 | HardyDisks™ Sulbactam-Durlobactam 10/10μg (SUD20) | ea | hardydiagnostics |
231695 | Sensi-Disc Cefepime, FEP-30, 30ug, BD, 50 Disks | 50Disks | hardydiagnostics |
231703 | Sensi-Disc Meropenem, MEM-10, BD, 50 Disks | 1 cartridge of 50 disks | hardydiagnostics |
3304 | Petri Dish, Quad Plate (4 section), Sterile, 15x100mm | ea | hardydiagnostics |
370013 | RDE(Receptor Dest.Enzyme) Denka Seiken, 20mlx5 RU R | ea | hardydiagnostics |
3C047N | UTM, 3ml, No Beads, Copan, 300/case | ea | hardydiagnostics |
54082 | CompactDry E. Coli (EC) and Coliforms for colony counting | ea | hardydiagnostics |
A10 | Blood Agar Plate, 5% Sheep Blood in Tryptic Soy Agar (TSA) Base | pk10 | hardydiagnostics |
A16 | Columbia Blood Agar, 5% sheep, 15x100mm plate, order by the package of 10, by Hardy Diagnostics | pk10 | hardydiagnostics |
A30 | Brucella Agar w/H&K HDx, 15x100mm plate * R | PK10 | hardydiagnostics |
A70 | Selective Strep Agar (COBA Medium), for the Selective Isolation of all Species of Streptococcus; including groups A, B, C, and G | pk10 | hardydiagnostics |
A81 | V Agar with CNA | 10 per package | hardydiagnostics |
B00736WA | Whirl-Pak® Bag, Sterile, 532ml, 11.5cm x 23cm, 2.5 mm Thick | 500 per package | hardydiagnostics |
C5081 | CRITERION Baird-Parker Agar Base, Dehydrated Culture Media, 500g Wide-Mouth Bottle | 500g | hardydiagnostics |
C5141 | CRITERION Brain Heart Infusion (BHI) Broth, Dehydrated Culture Media, 500gm Wide-Mouth Bottle | EA | hardydiagnostics |
C5781 | CRITERION Fraser Broth Base, Dehydrated Culture Media, 500g Wide-Mouth Bottle | 500g | hardydiagnostics |
C6631 | CRITERION™ Presence-Absence Broth, Dehydrated Culture Media, 500gm Wide-Mouth Bottle | 500g | hardydiagnostics |
C6781 | CRITERION Sabouraud Dextrose(SabDex) Agar with Chloramphenicol, Dehydrated Culture Media, 500gm Wide-Mouth Bottle | EA | hardydiagnostics |
C6951 | CRITERION Simmons Citrate Agar, Dehydrated Culture Media, 500g Wide-Mouth Bottle | EA | hardydiagnostics |
C7261 | CRITERION Violet Red Bile (VRB) Agar, Dehydrated Culture Media, 500gm Wide-Mouth Bottle | EA | hardydiagnostics |
C7271 | CRITERION Violet Red Bile Glucose Agar, Dehydrated Culture Media, 500g Wide-Mouth Bottle | EA | hardydiagnostics |
C7343 | Yeast Extract HDx CRITERION, 10Kg | ea | hardydiagnostics |
C8781 | CRITERION Rappaport-Vassiliadis Broth, Dehydrated Culture Media, 500g Wide-Mouth Bottle | 500g | hardydiagnostics |
C9011 | HC Vibrio HDx CRITERION, 500gm | ea | hardydiagnostics |
CM856B | Listeria Selective Agar Base, Oxoid, 500g | 500g | hardydiagnostics |
CM877B | PALCAM Agar Base, 500g | EA | hardydiagnostics |
D04 | Brucella Broth w/Glycerol HDx, 15x45mm vial, 2ml | pk10 | hardydiagnostics |
D590 | DiluLok™ Butterfield's Phosphate Buffer, 90ml, Dilution Bottle with Hinged Flip Top | 50 per package | hardydiagnostics |
D690 | DiluLok™ Phosphate Buffer w/Magnesium Chloride, 90ml, Dilution Bottle with Hinged Flip Top | 50 per package | hardydiagnostics |
D699 | DiluLok™ Phosphate Buffer w/Magnesium Chloride, 99ml, Dilution Bottle with Hinged Flip Top | pk50 | hardydiagnostics |
G21 | SP4 Agar w/Glucose HDx, 15x60mm plate R | PK10 | hardydiagnostics |
G25 | EMB Levine enteric bacteria Agar (Eosin Methylene Blue), for culture of gram negative bacteria, 15x100mm plate, order by the package of 10, by Hardy Diagnostics | pk10 | hardydiagnostics |
G311 | HardyCHROM™ Staphylococcus aureus, Chromogenic Medium | pk10 | hardydiagnostics |
G32 | SP4Agarw/Arginine HDx,15x60mmplate*R | pk10 | hardydiagnostics |
G381 | Frey Medium Agar | pk10 | hardydiagnostics |
G385 | Hayflick Agar, 11ml fill, 15x60mm Plate | pk10 | hardydiagnostics |
G60BX | Tryptic Soy Agar (TSA), USP, 15x100mm Plate | PK100 | hardydiagnostics |
G63 | HE (Hektoen Enteric) Agar, for the selective isolation and differentiation of pathogenic Gram negative bacteria, 18ml fill, 15x100mm plate, order by the package of 10 plates, by Hardy Diagnostics | pk10 | hardydiagnostics |
G65 | XLD (Xylose Lysine Deoxycholate) Agar, USP, for the detection of Gram-negative enteric pathogens, 15x100mm plate, order by the package of 10, by Hardy Diagnostics | pk10 | hardydiagnostics |
G96 | Baird-Parker Agar, for Staphylococcus, 15x100mm plate, order by the package of 10, by Hardy Diagnostics | pk10 | hardydiagnostics |
GA35 | MacConkey Agar, for the culture and isolation of Gram negative bacteria, controls swarming of Proteus, RSR, 15x100mm plate, reduced stacking ring for automated inoculating devices, order by the packag | pk10 | hardydiagnostics |
H28 | Blood Agar 5%, Large 15x150mm Plate | pk10 | hardydiagnostics |
J330 | Tryptic Soy Agar / Cetrimide Agar/ Mannitol Salt Agar, USP, 15x100mm triplate, 21ml fill, order by the package of 10, by Hardy Diagnostics | TSA/CET/MSA HDx, 15x100 Triplt 10/pk R | hardydiagnostics |
J87 | Brucella Agar w/H&K/LKV (Hemin and Vitamin K/Laked Blood with Kanamycin and Vancomycin) Agar, Biplate | pk10 | hardydiagnostics |
K11 | Bile Esculin Azide (BEA), 5mL Fill, 13X100mm Glass Tube | pk20 | hardydiagnostics |
K164 | Tetrathionate Broth with Brilliant Green, 10ml, 16x125mm tube, order by the package of 20, by Hardy Diagnostics | pk20 | hardydiagnostics |
K187 | Deionized Water, 5ml HDx, 13x100mm tube | PK20 | hardydiagnostics |
K246 | Rappaport-Vassiliadis Broth, USP, 10ml fill, 16x125mm tube, order by the package of 20, by Hardy Diagnostics | pk20 | hardydiagnostics |
K39 | GN Broth, 10ml fill, 16x125mm tube, order by the package of 20, by Hardy Diagnostics | PK20 | hardydiagnostics |
M10340 | MAST® ASSURE Salmonella Agglutinating Antisera, Salmonella H Group, H-v, 2ml | 2ml | hardydiagnostics |
M11002 | MAST ASSURE Vibrio Agglutinating Antisera, Vibrio cholerae Poly (INABA, OGAWA), 2mL | 2ml | hardydiagnostics |
M45 | Rapid latex agglutionation test | EA | hardydiagnostics |
MID67 | Microgen® Listeria-ID | 20 tests | hardydiagnostics |
ML05 | McFarland Latex Equiv 0.5HDx,16x100mm tube, 8ml | EA | hardydiagnostics |
ML1 | McFarland Latex Equiv 1HDx, 16x100mm tube, 8ml | EA | hardydiagnostics |
ML2 | McFarland Latex Equiv 2HDx, 16x100mm tube, 8ml | EA | hardydiagnostics |
ML3 | McFarland Latex Equiv 3HDx, 16x100mm tube,8ml | EA | hardydiagnostics |
ML4 | McFarland Latex Equiv 4HDx,16x100mm tube,8ml | EA | hardydiagnostics |
ML5 | McFarland Latex Equiv 5 HDx, 16x100mm tube, 8ml | ea | hardydiagnostics |
ML6 | McFarland Latex Equiv 6HDx, 16x100mm tube, 8ml | EA | hardydiagnostics |
ML7 | McFarland Latex Equiv 7HDx,16x100mm tube,8ml | EA | hardydiagnostics |
ML8 | McFarland Latex Standard 8 | ea | hardydiagnostics |
R87 | SP4 Broth w/Urea HDx, 13x100mm tube R | pk20 | hardydiagnostics |
U101 | TSB, USP, 100ml HDx, 100ml vial 10/pk | PK10 | hardydiagnostics |
U121 | Fluid Thio Med, USP 100ml HDx, 40z BR w/cap | PK20 | hardydiagnostics |
U134G | Tryptic Soy Broth (TSB), with Lecithin & Tween 80, USP, 90mL Fill, 8oz Wide Mouth Glass Jar | pk12 | hardydiagnostics |
U141 | TSB, USP, 100ml HDx,125ml PC w/Septum | PK16 | hardydiagnostics |
U155 | Saline 0.85%, 100ml HDx, 125ml PP Bottle | pk12 | hardydiagnostics |
U203 | Lactobacilli MRS Broth, 500ml Fill, Ploycarbonate Bottle | pk10 | hardydiagnostics |
U331 | Frey Medium Broth, 100ml | 125ml PC Btl 16/pk *R | hardydiagnostics |
U335 | Hayflick Medium Broth, 100ml Fill, Polycarbonate Bottle | pk16 | hardydiagnostics |
U377 | DNP Buffer, 200ml, Boston Round Glass Bottle | 12 per package | hardydiagnostics |
U412 | Tryptic Soy Agar (TSA) with Lecithin and Tween 80, 400mL Fill, 16oz Boston Round, Glass Bottle | pk12 | hardydiagnostics |
U478 | Saline Lactose Broth, 1L | 10 per package | hardydiagnostics |
U86 | SP4 Broth w/Glucose,90ml HDx, 125ml PP Bottle R | EA | hardydiagnostics |
w25 | Inhibitory Mold Agar | pk10 | hardydiagnostics |
X20 | Inhibitory Mold Agar HDx, plstc HardyFlask | PK20 | hardydiagnostics |
Y304 | Phenol Red w/Dextrose HDx,16x125mm tube,w/DT R | PK20 | hardydiagnostics |
Z020 | CoaguStaph™, Rabbit Coagulase Plasma with EDTA, freeze dried, coagulase test for Staphylococcus aureus, 6x20ml, by Hardy Diagnostics | ea | hardydiagnostics |
Z49 | LanaGram Rapid Color Test for Bacterial Gram Reaction | pk15 | hardydiagnostics |
Z65 | Spot Test, Indole, DMACA on Filter Paper, Cinnamaldehyde | 15ml | hardydiagnostics |

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