QS-104, same as QS-4. But just the difference of the corner.
QS-104 is round corner at the bottom, which will be more easy to insert into the cuvettes holder.
Outside size: 45x12.5x12.5
Path Length 10mm
Inner width 10mm
Volume: 3.50ml
With 2 sides clear and 2 sids matt finish Each box 2 piece matched, and transmission is over 80% at 220nm. Each face be fused together.
Frankly say, the material decide the cuvettes be working or not. We use the top grade SYNTHETIC quartz JGS1 in China which is still at the first of the quartz quality worldwide, it is know as Corning or Heraeus.
Material: ES quartz glass, IR quartz glass , Optical glass
We are supplying:
First: Standard cuvettes for 2 ways light pass through:
1.standard cuvette with lid,
2.standard cuvette with stopper,
3. Micro Cuvettes with black wall, lid and stopper
4.Cylinder type cuvette with stopper,
5. Customized
Second: Fluorescence cuvettes for 4 ways light pass through:
1 standard fluorescence cuvettes with stopper,
2.Micro cuvette with lid or stopper
3.Jumbo cuvettes for fluorescence
4. Customized
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.
Audited Supplier 
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