Total 107 proteinase k factories & companies found with 321 products. Source high quality proteinase k from our great selection of reliable proteinase k manufacturing factories.
Shandong Look Chemical Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Isopropyl Myristate , Behenyl Trimethyl Ammonium Methyl Sulfate , Sodium Coconut Isethionate , [N2-(N-Glycyl-L-Histidyl)-L-Lysine] Copper , Biotin Tripeptide-1 |
Mgmt. Certification: |
ISO 9001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Jinan, Shandong |
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Unit Price: US$ 2-15 / kgMin. Order: 1 kg
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Unit Price: US$ 2-15 / kgMin. Order: 1 kg
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Unit Price: US$ 2-15 / kgMin. Order: 1 kg
Jinan Refine Chemical Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Chemical Raw Materials , Chemicals , Cosmetic Chemicals , Food Additives |
Mgmt. Certification: |
ISO 9001
|
R&D Capacity: | OEM |
Location: | Jinan, Shandong |
Production Lines: | 2 |
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Unit Price: US$ 50 / kgMin. Order: 25 kg
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Unit Price: US$ 50 / kgMin. Order: 25 kg
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Unit Price: US$ 50 / kgMin. Order: 25 kg
Puyer Biopharma Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company , Other |
Main Products: | Fine Chemical , Nutraceutical , Animal Nutrition , Crop Science , API |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Nantong, Jiangsu |
Nanjing Duly Biotech Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Enzyme Preparation , Proteins , Antibiotic , Plant Hormones , Nucleic Acids |
Mgmt. Certification: |
GMP
|
R&D Capacity: | Own Brand |
Location: | Nanjing, Jiangsu |
Production Lines: | Above 10 |
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Unit Price: US$ 46.14-92.28 / gMin. Order: 1 g
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Unit Price: US$ 7.69-166.104 / mgMin. Order: 25 mg
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Unit Price: US$ 13-47 / gMin. Order: 100 g
Jinan Qinmu Fine Chemical Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Chemicals |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 1-100 / kgMin. Order: 1 kg
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Unit Price: US$ 1-100 / kgMin. Order: 1 kg
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Unit Price: US$ 1-100 / kgMin. Order: 1 kg
Unilong Industry Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | Daily Chemicals , Photoinitiator , Biodegradable Material , Organic Chemistry , Catalyst and Auxiliary |
Mgmt. Certification: |
ISO 9001, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 250 / GMin. Order: 10 G
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Unit Price: US$ 25 / kgMin. Order: 1 kg
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Unit Price: US$ 25 / kgMin. Order: 1 kg
Magen Biotechnology (Guangzhou) Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Mini Spin Column II , Viral RNA Spin Column , MagPure Viral Nucleic Acid Isolation Kit |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Guangzhou, Guangdong |
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Unit Price: US$ 312-23410 / gramMin. Order: 1 gram
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Unit Price: US$ 234.1-312 / gMin. Order: 1 g
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Unit Price: US$ 117.05-156 / gramMin. Order: 1 gram
Jinan Future Chemical Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Chemical reagents and auxiliaries , Water treatment chemicals , Pigments&dyes , Exchange Resin , Organic intermediates |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Jinan, Shandong |
Production Lines: | 2 |
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Unit Price: US$ 20-50 / kgMin. Order: 1 kg
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Unit Price: US$ 20-50 / kgMin. Order: 1 kg
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Unit Price: US$ 5-30 / kgMin. Order: 1 kg
Jiangsu Boquan Biotechnology Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Biological Buffer |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xuzhou, Jiangsu |
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Featured ProductUnit Price: US$ 1-100 / gMin. Order: 100 g
Xi'an Sonwu Biotech Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | API , Nootropics , Dietary Supplement , Plant Extract , Peptides |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 47-59 / kgMin. Order: 1 kg
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Unit Price: US$ 47-59 / kgMin. Order: 1 kg
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Unit Price: US$ 47-59 / kgMin. Order: 1 kg
Qingdao Fraken International Trading Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Medicine , Health Food , Pharmaceuticals , Silica Gel |
Mgmt. Certification: |
ISO 9001, ISO 14000, ISO 20000, GMP, HACCP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 0.1-1 / PieceMin. Order: 10000 Pieces
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Unit Price: US$ 150-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13-30 / kgMin. Order: 1 kg
Weifang Yuexiang Chemical Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Bio Enzyme , Feed Probiotic , Agriculture Bioproducts , Waste and Sewage Treatment Bioproducts , Septic Tank Treatment Bacteria |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Weifang, Shandong |
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Unit Price: US$ 3-98 / kgMin. Order: 1 kg
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Unit Price: US$ 7-28 / kgMin. Order: 1 kg
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Unit Price: US$ 3-98 / kgMin. Order: 1 kg
Guangdong Ardent Biomed Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Nucleic Acid PCR Detection Kit , Disposable Vacuum Blood Collection Tube , Nucleic Acid Extraction or Purification Kit , Sample Preservation Tube , medical instruments |
Mgmt. Certification: |
ISO13485:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Guangzhou, Guangdong |
Changsha Comext Biotech Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Olive Leaf Extract , Rhodiola Rosea Extract , Red Clover Extract , Flax Seed Extract , Andrographis Extract |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, QC 080000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Changsha, Hunan |
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Unit Price: US$ 10.9-50 / kgMin. Order: 1 kg
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Unit Price: US$ 10.9-50 / kgMin. Order: 1 kg
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Unit Price: US$ 10.9-50 / kgMin. Order: 1 kg
HEFEI JOYE IMPORT & EXPORT CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pepsin , Fucoidan , Sodium Carboxymethyl Cellulose , Vitamin E , Punicalagin |
Mgmt. Certification: |
ISO 9001, ISO 9000, GMP, GAP
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM |
Location: | Hefei, Anhui |
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Unit Price: US$ 85-110 / kgMin. Order: 1 kg
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Unit Price: US$ 1-30 / kgMin. Order: 1 kg
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Unit Price: US$ 78-108 / kgMin. Order: 1 kg
Allright GC (Jinan) Biotechnology Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Modified Starch , Thickeners , Acidity Regulator , Antioxidants , Flavour Enhancer |
Mgmt. Certification: |
ISO 9001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 35-40 / kgMin. Order: 1 kg
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Unit Price: US$ 10-350 / kgMin. Order: 1 kg
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Unit Price: US$ 10-100 / kgMin. Order: 1 kg
Shanghai Himed Pharmaceutical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Disposable Syringe , Disposable Glove , Medicine , Oxygen Concentrator , Suture |
Mgmt. Certification: |
ISO 9001, GMP, FSC
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 0.04-0.06 / PieceMin. Order: 1000000 Pieces
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Unit Price: US$ 0.04-0.06 / PieceMin. Order: 1000000 Pieces
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Unit Price: US$ 0.04-0.06 / PieceMin. Order: 1000000 Pieces
Hangzhou Beiwo Medical Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Ivd , Chemical Reagent , DNA Extraction Kit , Rna Extraction Kit , Nucleic Acid Extractor |
Mgmt. Certification: |
ISO 9001, GMP
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Featured ProductUnit Price: US$ 38.6-42.3 / boxesMin. Order: 10 boxes
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Unit Price: US$ 95.6-106.7 / boxesMin. Order: 10 boxes
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Unit Price: US$ 28.24-31.38 / boxesMin. Order: 10 boxes
Hangzhou Rollmed Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Disposable Laboratory Suppiles , Disposable medical supplies , Disposable Dental Supplies , Medical Devices |
Mgmt. Certification: |
ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 0.5-2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5-2 / PieceMin. Order: 1000 Pieces
Biobase Biozone Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Autoclave , Freezer and Refrigerator , Chemistry Analyzer , Hematology Analyzer , Centrifuge |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, Own Brand |
Location: | Jinan, Shandong |
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Unit Price: US$ 3300-7000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-7200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-10000 / PieceMin. Order: 1 Piece
Shijiazhuang Fanji E-Commerce Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pdo/Pcl/Plla , Dermal Filler , Micro Cannula , Disposable Needle |
Mgmt. Certification: |
ISO 9001, GMP
|
Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 55-75 / PieceMin. Order: 1 Piece
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Unit Price: US$ 70-75 / BoxMin. Order: 1 Box
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Unit Price: US$ 70-75 / BoxMin. Order: 1 Box
Shijiazhuang Marss Technology Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Micro Cannula , Pdo Thread , Hyaluronic Acid |
Factory ownership: | Limited Company |
Location: | Shijiazhuang, Hebei |
Main Markets: | North America , South America , Europe |
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Unit Price: US$ 55-60 / PiecesMin. Order: 1 Pieces
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Unit Price: US$ 150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 70-75 / PieceMin. Order: 1 Piece
Shijiazhuang Marss Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Hyaluronic Acid Injection , Pdo Thread , Micro Cannula / Hypodermic Needle , Cross-Linked Hyaluronic Acid , Numbing Creams |
R&D Capacity: | OEM |
Location: | Shijiazhuang, Hebei |
Production Lines: | Above 10 |
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Unit Price: US$ 55-115 / PieceMin. Order: 1 Piece
Xi an Sost Biotech Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Dietary Supplement Ingredients , Cosmetic Ingredients , Fruits and Vegetables Powder , Food Additives |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 138-168 / kgMin. Order: 2 kg
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Unit Price: US$ 50-260 / kgMin. Order: 1 kg
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Unit Price: US$ 145-190 / kgMin. Order: 2 kg
Baoding Faithful Industry Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Hyaluronic acid , Collagen , Natamycin , Nisin , Erythritol |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Baoding, Hebei |
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Unit Price: US$ 40-400 / kgMin. Order: 1 kg
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Unit Price: US$ 140-220 / kgMin. Order: 1 kg
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Unit Price: US$ 40-400 / kgMin. Order: 1 kg
Biobase Biolin Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Laboratory Equipment , Medical Device , Biochemistry Analyzer , Autoclave , Biological Safety Cabinet |
Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 4500-7500 / unitMin. Order: 1 unit
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Unit Price: US$ 10000-11450 / uniteMin. Order: 1 unite
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Unit Price: US$ 6800-7600 / uniteMin. Order: 1 unite
WUFENG CHICHENG BIOTECH CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | tannic acid , tannic acid-food grade , pyrogallic acid , gallic acid , propylgallate |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 22000:2018, ISO 45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Yichang, Hubei |
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Featured Product
-
Unit Price: US$ 9-10 / kgMin. Order: 1 kg
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Unit Price: US$ 9-10 / kgMin. Order: 1 kg
GYF BIOTECH LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Xanthan Gum , Titanium Dioxide , Soda Ash , Propylene Glycol , PVC Plastic Particles |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 1-2 / kgMin. Order: 1 kg
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Featured ProductUnit Price: US$ 3 / kgMin. Order: 1 kg
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Unit Price: US$ 1-2 / kgMin. Order: 1 kg
Shijiazhuang Meidik Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pdo Thread , Micro Cannula , Non-Crosslinked Hyaluronic Acid , Cross-Linked Hyaluronic Acid , Hypodermic Needle |
Location: | Shijiazhuang, Hebei |
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Unit Price: US$ 55-60 / PieceMin. Order: 1 Piece
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Unit Price: US$ 55-69 / boxMin. Order: 1 box
Xi'an Tianlong Science and Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Nucleic Acid Extractor , Real-Time PCR , Thermal Cycler , ATP Hygiene Monitor , Nucleic Acid Extraction Kit |
Mgmt. Certification: |
ISO 9001, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Xi'an, Shaanxi |