laboratory test tubes cadmium test water test colorimeter tube

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Product description

Product Description

1 Operation
1. Pull out the filament of tube
2. Evict the air.
3. Insert the tube into testing liquid, stop inhaling when it is half around.
4. Rock 5 to 6 times slightly, wait for 1 minute, then compare the shown color with the standard colorimetric card.

Notes: 1) PH of the testing liquid must between 2-9.

2 Feature:
1. Convenient: small size and light weight.
2. Fast: 3-5minutes per sample.
3. Precise: development depends on standard method.
4. Simple operation: no need extra material or instrument, easy to operate
5. Sealed by Aluminum foil, long shelf life.

Product Paramenters

Product Name	Cadmium ion test Tube
Model	LH-3020
Type	semi-quantitative
Color reaction	yellow - pink
Gradation	0-0.1-0.3-0.5-1-3mg/L(Cd2+)
Packing	50pcs/box
Shelf life	at least 1.5 year

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Packing & Delivery

Certifications

Our Service

1. Our service

Gemc are synonymous with quality, personalized service and a commitment to excellence. With our specialized rapid, diagnostic test technologies, high quality assurance, brand recognition, innovative research and development techniques, customer-centric design, an experienced management team, and an energetic sales force, Gemc continues to set the standards in product quality and reliability. We believe in continually improving our products and service, and making the business relationship a beneficial experience for both customers and employees.

Based on our core competence in rapid test technology, high quality assurance in products, international renowned brand name, innovative R&D, customer-centric product design as well as strong sales network, the experienced management team and energetic sales force of Gemc will lead our life to achieve peacefulness, harmony, and higher quality.

2. How to order our product

(1) Customers to contact to consult , and purchase our products
(2) Our trader make a perfessional form according to your product
(3) Inform the product you need after you confirmation of the product

Contact Us:

Telephone: 86-371-60997506
Fax: 86-371-60997506
Website: http://www.gv-medic.com
Address: NO.20,Bosong Road, Zhengzhou, Henan ,China
Zip: 450001
City: Zhengzhou
Country: China (Mainland)

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