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Min. Order : 1 Kilogram

Provide high quality research reagent Luciferase firefly CAS 61970-00-1CDMO

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Port: Shanghai, Xiamen, Shenzhen
Payment Terms: L/C,Western Union,T/T,Paypal
Supply Ability: 100 Metric Ton/Metric Tons per Month
Other Names: Recombinant Enzyme
Usage: Syntheses Material Intermediates
Place of Origin: China
Sample: Availiable
Purity: 99%,99%Min
Shelf life: 2 Years Proper Storage
Model Number: TH 61970-00-1
Appearance: White power,Powder
CAS No.: 61970-00-1
Type: Syntheses Material Intermediates
EINECS No.: 263-359-4
Application: Syntheses Material,uxiliaries and Other
Packaging Detail: Packaging Details 1kg or 5kgs/Aluminium bag, 25kgs/drum, 25 tons/20ft Packing as your request, with photos before delivery. Our professional forwarder could confirm goods arrives you without custom problems. shipping Within 7 working days upon the receipt of payment.
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Longyan Tianhua Biotechnology Co., Ltd.
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Product Description

Product Description


 CAS : 61970-00-1
Grade: BR
Assay: ≥98% (SDS-PAGE)
Mol wt: mol wt 120 kDa (two non-identical subunits, each containing four free thiol groups, one of which is necessary for activity)
Protein: 10-35% E1%/280
Measuring range: ≤1 femtomole ATP sensitivity, (using 0.2 μg of luciferase and suitably sensitive liquid scintillation counters or luminometers)
Foreign activity: ATPase ≤5 nanomolar units/mg protein; Nucleoside diphosphokinase ≤20 nanomolar units/mg protein
Viability definition: One light unit produces a biometer peak height equivalent to 0.02 μCi of 14C in PPO/POPOP cocktail. Light units measured in 50 μl assay mixture containing 5 pmol ATP and 7.5 nmol luciferin in Tris-glycine buffer, pH 7.6, at 25 °C
Product description: Two contaminant, ATP-consuming activities are assayed for in this product, ATPase and nucleoside diphosphokinase. These impurities are found to be less than 5 nanomolar units/mg protein and less than 20 nanomolar units/mg protein, respectively.
Note: Prior to 1991, a unit of firefly luciferase activity was defined as that amount which will produce 1.0 nanomole of pyrophosphate per minute at pH 7.7, 25 °C, using a system containing 0.6 mM ATP and 0.1 mM D-luciferin. The former nanomolar unit is equivalent to approximately 1.3 x 106 light units
Properties: powder. EC:
Uses: Biochemical research.
Storage: -20°C.

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Packaging & Shipping
Packing & Delivery


 25KG/drum,or according to your requirement.

 Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.

 For mass orders, it will be delivered by air or sea.

 Depending on your location, please allow 1-5 business days for your order to arrive.

 For small order, please expect 3-7 days by UPS DHL EMS.

 For mass order, please allow 5-8 days by Air, 15-30 days by Sea.




Our Services

Our services


 Cooperate with research institutions, we strictly control the process from raw material to finished product.

 The customer comes first, we provide reasonable price, high quality product and prompt shipment.

 We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.

 Quick and clear response to customers questions.

 Warm after sale service, we will help to solve the problems in your usage.

 We could make our price discount if you place a substantial order with us.


Company Information

                                   Company Information                                     

Longyan Tianhua Biotechnology Co., Ltd., headquartered in Longyan City, Fujian Province, China, is a large-scale high-tech comprehensive enterprise dedicated to the research and development and sales of fine chemicals, pharmaceutical raw materials and intermediates. The company has CDMO one-stop service in research and development, production. The company has close cooperation with TCI, Merck, Mitsubishi Chemical, etc., the company's products are sold to more than 40 countries and regions around the world, to provide global customers with the most professional chemical raw material development solutions and the most intimate service.

The company has a perfect production and research and development system.The production base is set up in beautiful Taizhou, Zhejiang, and two experimental research and development institutions are set up in Longyan and Xiamen.

The company is equipped with advanced production equipment and efficient and precise testing instruments.With its own anhydrous oxygen amplification production process, and 10 years of experience in catalyst and ligand development and production, More than a dozen sets of 500-2000L stainless steel/enamel reaction kettle, large-scale production in the temperature range of -120°C-300°C and safe, compliant and sustainable production workshop, make the company become the leading local chemical enterprise.

The experimental research and development institution of the company has innovated and developed three new products, and optimized 1-2 kinds of existing processes in the world on average every two years, making the company an innovative enterprise technology center recognized by the local government.

Adhering to the corporate mission of caring for life and promoting the progress of biological science, the company will build Longyan Tianhua into a first-class enterprise and make greater contributions to the global human beings.

GMP                                ISO9001


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