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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QS-116,30mm Standard Quartz Cuvettes with Teflon Stopper,Hightest purity JGS1 material,High transmission,fused quality
Standard Rectangular quartz cuvettes with Teflon Stopper, with a fused block at the top of the cuvettes body, a round hole at the central to receive a Teflon Stopper to provide a more better seal for liquid.
Code name: QS-116
Material Grade: JGS1
Bonding tech: Fused
Tolerance: +0/-0.1mm
There are many types of it:
| Code no. | External size | Pathlength:mm | Inner width | VOL:ml | |
| QS-13 | QS-113 | 45x12.5x7.5 | 5 | 10mm | 1.7 |
| QS-14 | QS-114 | 45x12.5x12.5 | 10 | 3.5 | |
| QS-15 | QS-115 | 45x12.5x22.5 | 20 | 7 | |
| QS-16 | QS-116 | 45x12.5x32.5 | 30 | 10.5 | |
| QS-17 | QS-117 | 45x12.5x42.5 | 40 | 14 | |
| QS-18 | QS-118 | 45x12.5x52.5 | 50 | 17.5 | |
| QS-19 | QS-119 | 45x12.5x102.5 | 100 | 35 | |
| The difference between QS-14 and QS-114 is just on the bottom corner. | |||||
| QS-114 is the round bottom corner please refer to our detail catalouge. | |||||
Please see the pictures as below:
The reason why we choice JGS1 as our main material:
First, JGS1 have a good curve from 200nm to 300nm
Our material pictures:
You also can find the difference between our JGS1 quart cuvettes compare with others:
| 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% |
This is the picture for the common quartz material, it is the wasted quartz from fiber glass label factories:
That's the reason why those common quartz cuvettes are cheaper than ours: sacrifice quality to get a cheaper costs.
We offer a full line of quartz and glass cells/cuvettes for use in UV/Visible spectrophotometers and fluorometers, as well as our line of IR cells.
We use Data to guarantee our quality:
| No. | 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 | 84.6 | 85 | 85.3 |
| 2 | 1-2 | T% | 83.7 | 84.2 | 84.5 | 85 | 85.3 |
| 3 | 1-3 | T% | 83.2 | 83.8 | 84.1 | 84.5 | 84.8 |
| 4 | 1-4 | T% | 83.9 | 84.3 | 84.6 | 85 | 85.3 |
| 5 | 1-5 | T% | 83.3 | 83.8 | 84.2 | 84.7 | 85 |
| 6 | 2-1 | T% | 83.3 | 83.9 | 84.3 | 84.7 | 85 |
| 7 | 2-2 | T% | 83.3 | 83.9 | 84.2 | 84.7 | 85 |
| 8 | 2-3 | T% | 83.9 | 84.4 | 84.7 | 85.1 | 85.4 |
| 9 | 2-4 | T% | 83.7 | 84.2 | 84.5 | 84.9 | 85.2 |
| 10 | 2-5 | T% | 83.6 | 84 | 84.4 | 84.9 | 85.2 |
| 11 | 3-1 | T% | 83.1 | 83.7 | 84 | 84.5 | 84.8 |
| 12 | 3-2 | T% | 83.3 | 83.9 | 84.3 | 84.8 | 85.1 |
| 13 | 3-3 | T% | 83.5 | 84 | 84.3 | 84.7 | 85 |
| 14 | 3-4 | T% | 83.2 | 83.7 | 84 | 84.5 | 84.8 |
| 15 | 3-5 | T% | 82.8 | 83.4 | 83.7 | 84.2 | 84.6 |
