1. Home/
  2. PRODUCTS/
  3. MICROSCOPY SUPPLIES/
  4. ELECTRON MICROSCOPY/
  5. Standards/
  6. Polystyrene Latex Particles

Polystyrene Latex Particles

51-1625-0845
This range of polystyrene particles is excellent for SEM calibration purposes. It is possible to derive an internal standard of size by mixing a suitable concentration of these particles with the particles of unknown size being studied.
Pre Order Icon
Pre Order NowPre Order - We dont hold stock for this item. Once your order is placed, please contact us for accurate lead times
Quantity
-
1
+
$ 30.34
TOTAL
Sales tax & shipping will be calculated when you check out

DESCRIPTION

This range of polystyrene particles is excellent for SEM calibration purposes. It is possible to derive an internal standard of size by mixing a suitable concentration of these particles with the particles of unknown size being studied. The wide range of particle sizes available is listed below, with the standard deviation and approximate particle concentration. These values may be subject to variation between different batches.

Although these standard deviations are very small, the suspension may contain some particles of material with different diameters from the mean. A statistically significant number of latex particles should be included in any micrograph where a size comparison is to be attempted. It is important not to subject these spheres to excessive irradiation. All solutions are approximately 0.1% weight by volume, packed in vials of 5ml.

Cat. no. Mean particle size* (µm) Standard deviation (µm) Particle concentration (approx) n/ml 
51-1625-0845
0.095 0.021 1.05 x 1012
51-1625-0846
0.216 0.0009 1.80 x 1011
51-1625-0847
0.855 - 3.04 x 109

 
Download the MSDS sheet here

TECHNICAL INFORMATION

PAYMENT & DELIVERY

Payment Policy

Our eStore allows customers to pay for their order by prepaid methods like debit & credit card, paypal or prepaid invoice via a bank transfer and through postpaid net 30 days invoice. If you wish to pay by card or paypal, you don’t need to communicate with us first and you can also check out as guest. If you wish to pay by prepaid bank transfer, you will have to register a MyOI account first, then request to ecommerceteam@estore.oxinst.com to activate prepaid bank transfer (Proforma invoice) on your MyOI account.

If you wish to pay by net 30 days invoice, you will have to request this when you register a MyOI account. Please be aware that only customers with previous business with Oxford Instruments will be authorised to pay by net 30 day invoice. You can explain your previous business with Oxford Instruments when you register your MyOI account. If your institution or company doesn’t have any previous business relationship with Oxford Instruments, you will be asked to place at least 3 prepaid orders through the eStore before we can consider your request.

If your institution or company has a special arrangement with Oxford Instruments, please get in touch with ecommerceteam@estore.oxinst.com providing information about your contact person in Oxford Instruments

Our eStore is managed by our ecommerce partner Modus Link. This means that on the e-invoice, you will see both the ModusLink and Oxford Instruments logos. If you wish to pay by net 30 day invoice, you will have to send us a PO with ModusLink as supplier, because the invoice will have to be paid into ModusLink’s bank account, so we need to make sure ModusLink is a registered vendor in your system and payment won’t be delayed.

If you need to register ModusLink as supplier, please feel free to send to ecommerceteam@estore.oxinst.com any documents and we will help you and fill it for you.

Delivery

Our stock is shipped from The Netherlands.

Express shipping (4 to 5 working days) is USD $59 (Free for orders over USD $1499)

Please be aware that ship DAP to your destination. DHL will contact you in order to pay for import duties when the parcel reaches the entry point of your country. Please make sure that your contact email and telephone number are correct.
.
  • Express Shipping

Recently Viewed

Polystyrene Latex Particles product photo
Polystyrene Latex Particles
ID 51-1625-0845
$ 30.34