Active Member
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[China]
Address: No.519 North Yibei Rd, Yixing City,Jiangsu Province, China
Contact name:Mark Zhao
Yixing Zhicheng Material Co.,Ltd. |
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Standard Quartz Cuvettes are the best popular cuvettes be used in
chemical analutical fields. Pathlength could be from 1mm to 100mm.
We use the top grade material UV Silica quartz to make the cuvettes
to guarantee the high transmission, expecially be matched for the
curve analysis.
Item model: QS-2
Pathlength: 2mm
External size: Height 45mm x Width 12.50mm x Deep 4.5mm
Clear windows: 2
Material grade: JGS1
Bonding tech: Fused
Tolerance: +0/-0.1mm.
Matching Deviation: at 220nm, less than 0.3%
In the past 20 years, we sticked to our quality with the best grade Quartz type in China: JGS1.
As we all know, the main factors decided the quality is the face windows clearance and characters, JGS1 quartz can meet all you required specifidcations, please refer to the curve as below.
We will also insisit for our quality control and guarantee each piece be more and more perfect:
| Serial No. | T% Value | A 220.00 nm | B 230.00 nm | C 240.00 nm | D 250.00 nm | E 260.00 nm | |
| 1 | 1-1 | T% | 83.8 | 84.3 | 84.7 | 85.1 | 85.4 |
| 2 | 1-2 | T% | 83.6 | 84.1 | 84.5 | 84.9 | 85.2 |
| 3 | 1-3 | T% | 83.3 | 83.8 | 84.2 | 84.6 | 85 |
| 4 | 1-4 | T% | 83.7 | 84.2 | 84.6 | 85 | 85.4 |
| 5 | 1-5 | T% | 83.7 | 84.2 | 84.7 | 85 | 85.3 |
| 6 | 2-1 | T% | 83.6 | 84.1 | 84.5 | 84.9 | 85.2 |
| 7 | 2-2 | T% | 83.7 | 84.2 | 84.6 | 85 | 85.3 |
| 8 | 2-3 | T% | 83.3 | 83.8 | 84.3 | 84.7 | 85.1 |
| 9 | 2-4 | T% | 83.7 | 84.1 | 84.6 | 84.9 | 85.2 |
| 10 | 2-5 | T% | 83.6 | 84.1 | 84.4 | 84.9 | 85.1 |
| 11 | 3-1 | T% | 83.6 | 84.2 | 84.6 | 84.9 | 85.2 |
| 12 | 3-2 | T% | 83.4 | 84 | 84.4 | 84.8 | 85.1 |
| 13 | 3-3 | T% | 83.4 | 83.9 | 84.3 | 84.7 | 85 |
Those above are just for your reference to our quality be checked under different wavelength.
Following is the difference between ours JGS1 and compare with others Common Standard:
| Common Standard | JGS1(International Standard) | ||
| 1 | T% | decided by the light path direction: data is different if the light from "left to right" through the clear windows compare the light from "right to left". | All direction are same |
| 2 | Abs | Can't check as the Curve is very ugly and irregular. | the curve is smooth and flat |
| 3 | Material | low costs,common quartz | JGS1 which is the highest in China, UV Silica |
| 4 | Matched | Not be matched, as its digital number changs when you check it. | Matched, tolerance is under 0.3% |
We are the manufacturer of high quality spectrophotometers and a respected member of the scientific community for more than 20 years.
Our cuvettes/cells are made of high quality quartz and glass and are compatible with most spectrophotometers and fluorometers in the market, we offer you equal or better quality than our competition but with affordable prices.
Why pay more for your cuvettes/cells ? We are your best option in
China.
We understand today's need of high quality supplies for your
laboratory and that laboratories are in a budget, so we provide you
quality products at a price you can afford.
