Cuvettes and Cells FAQ
This webpage include some frequently asked questions asked by our clients, if you have any questions, please feel free to contact us: info@bsdlab.com ,or Leave message online, thanks.
1. What kind of cuvettes do you offer?
We offer full spectrum of cuvettes,full line of optical cells made from quartz and glass with the best quality and affordable prices. Whatever cuvette you need, our large inventory of cuvettes has you covered. Have a unique job? We can make a custom cuvette to your specs.Just tell us the cuvette's specification ,such as cuvette's material,light path,and other property.
2. How can i find the cell i need? Not sure what cuvette you require?
You can download and view view our cuvette's catalog.Then tell us which cuvette model do you want to buy.Or ,you can Leave message online to contact our customer service(Mail: info@bsdlab.com) for immediate help.
3. What about the quality of the cuvettes?
When it comes to uv spectroscopy only one thing counts:accurate results. BSD Lab's high quality cuvettes have been the clear choice of fluorometer and uv spectroscopy professionals for years. In the past years,We just produce cuvettes for the import and export company in China and they sale our products to the world.
4. What is cell's Z DIMENSION(Zd)?
The Z dimension is the height from the bottom of the cell to the center of its sample chamber. In case of using a small volume cell in a spectrophotometer or fluorometer, the Z dimension of the cell should be the same as the height of the instrument's light beam. The height of the light beam is usually 8.5 mm or 15mm, depending on the manufacturer. When ordering a cell which has more than one Z dimension available,it is necessary to specify the required Z dimension.
5. How can i place an cuvette order?
When placing an order, we will need the following information:
1) Product information: Type, Material, Light Path (& Zd for some special Model)
2) Quantity (items are priced and sold per each item, as opposed to "pairs," "sets," etc.)
3) Shipping methods: Our default domestic shipping is via EMS.We can also ship collect to your UPS, FedEx, DHL, or TNT account number.
4) You can choose to put your invoice in the box or send you through email. If you want the invoice sent to a separate address, please let us know.
6. Does BSDLab Has MOQ?
BSDLab has NO minimum order quantity, and we can ship single item samples or large orders worldwide.
7. Payment Methods Accepted
BankWire Transfer
Western Union
PayPal (including Visa/MarsterCard/AE,plus 5% paypal transaction costs)
8. How to estimate shipping cost?
We use express to ship orders,such as,EMS,DHL,TNT.EMS is cheapest express to buy products from China.The shipping fee has 20% discount of the express's official price.
9. After Payment, How Can I Check the Status of My Order?
After the process of purchase, you should receive an email from us. It's an email confirming your order information,and we will also email you the tracking number after we ship out your order.Then you can visit the express's tracking website to check status of all of your orders.
10. How can i clean cuvettes or care cuvettes?
We have an article about how to clean cuvette,you can read it here.
11. What is the USABLE RANGE & MATCHING TOLERANCE?
|
Material
|
Code
|
Usable Range
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Matching Tolerance
|
|
Optical Glass
|
G
|
320 - 2,500 nm
|
0.5% at 350 nm
|
|
UV Quartz
|
UV
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220 - 2,500 nm
|
0.5% at 220 nm
|
|
ES Quartz
|
ES
|
190 - 2,000 nm
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0.5% at 200 nm
|
|
IR Quartz
|
IR
|
220 - 3,500 nm
|
0.5% at 2,730 nm
|
12. Do you offer OEM/custom service?
BSDLab has been manufacturing flow channel cells for nearly 30 years.We are able to produce of a wide variety of configurations which can be custom tailored to your specifications. We are on top of the latest manufacturing technology, and your capabilities continue to expand with the markets needs. Our customers include some of the biggest names in Flow Cytometry and Particle Analysis equipment. BSDLab has developed long-standing relationships because of our quality,flexibility,and devotion to customer service. At BSDLab,the service doesn't stop once the prototypes are complete.