PELCO holey silicon nitride support film, 200nm

SKU: PEL21536-10   |   Availability ⓘ

PELCO holey silicon nitride support film, 200nm

SKU: PEL21536-10   |   Availability ⓘ
Pore Size
Pack Size
AU $517.00 Regular price

Taxes and shipping applied at checkout.

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Advanced MEMS technologies have been applied to incorporate many improvements into this truly unique next generation Holey Silicon Nitride Support Membrane. Holey membranes or support films are also referred to as perforated or patterned films; there is no film or membrane covering the holes. The platform for this holey silicon nitride support film is the low stress 200nm amorphous silicon nitride support film on a circular 3mm silicon frame with a 0.5 x 0.5mm window. There are twelve hole sizes available ranging from 100nm to 5µm. This design has a number of advantages over previously offered products: 

  • Large open area
  • Closely packed, higher pore density using hexagonal pore pattern
  • Added resilience of membrane
  • Practical hole size for experiments
  • TEM standard circular shape and size
  • EasyGrip edge for improved handling

The PELCO Silicon Nitride Support Films are resistant to solvents, acids and bases, allowing for dynamic experiments directly on the holey membrane. The Silicon Nitride Support Films allow for high temperature experiments/imaging up to 1000°C. Films can be easily cleaned using glow discharge or plasma cleaning techniques. They also provide a carbon-free background for TEM imaging and analysis. The clean manufacturing techniques avoid the debris particles that are often found on other makes of silicon nitride support films. 

Product Specifications

Defining parameters for the PELCO Holey Silicon Nitride Support Films are: 

  • Membrane Thickness: 200nm for added resilience
  • Window Size: 0.5 x 0.5mm
  • Pore Diameter: Sizes are within 10% of diameter
  • Pattern: Close packed hexagonal arrangement of rows and columns - see table
  • Perforated Area: See table
  • Nominal Porosity: Range between 22.3% to 22.8%
  • Frame Thickness: Silicon support structure is 200um standard. This allows for fitting in standard TEM holders and gives a sturdy support frame
  • Surface Roughness: The RMS (Rq) is 0.65 ±0.06nm which gives a mean roughness (Ra) of 0.45 ±0.02nm
  • Frame Diameter: TEM standard 3mm diameter disc, fully compatible with regular TEM holders and with EasyGrip edges for improved handling
  • Packaging: The PELCO Holey Silicon Nitride Support Films are packaged under cleanroom conditions in the PELCO TEM Grid Storage Box. Each box holds 10 support films.

HOLE SIZE

PORE TYPE

PITCH um

ARRAY

A

B

C

5000nm

circular

10.0um

90 x 90

450µm

450µm

25µm

2500nm

circular

5.0um

45 x 45

450µm

450µm

25µm

1250nm

circular

2.5um

180 x 180

450µm

450µm

25µm

1000nm

circular

2.0um

225 x 225

450µm

450µm

25µm

750nm

circular

1.5um

300 x 300

450µm

450µm

25µm

500nm

circular

1.0um

450 x 450

450µm

450µm

25µm

400nm

circular

0.80um

562 x 562

450µm

450µm

25µm

300nm

circular

0.60um

750 x 750

450µm

450µm

25µm

250nm

circular

0.50um

900 x 900

450µm

450µm

25µm

200nm

circular

0.40um

1125 x 1125

450µm

450µm

25µm

150nm

circular

0.40um

1125 x 1125

450µm

450µm

25µm

100nm

circular

0.20um

375 x 375

75µm

75µm

212.5µm

PELCO holey silicon nitride support film, 200nm

Images are illustrative only. Please check product details before ordering.

Updated: 03-12-2024
Code Pore Size Pack Size Availability* Price (ex GST)
PEL21536-10 5um Pack/10 No ETA AU $517.00
PEL21535-10 2.5um Pack/10 No ETA AU $517.00
PEL21580-10 1250nm Pack/10 No ETA AU $517.00
PEL21581-10 1000nm Pack/10 No ETA AU $517.00
PEL21582-10 750nm Pack/10 No ETA AU $517.00
PEL21583-10 500nm Pack/10 No ETA AU $517.00
PEL21584-10 400nm Pack/10 No ETA AU $517.00
PEL21588-10 300nm Pack/10 No ETA AU $517.00
PEL21587-10 250nm Pack/10 No ETA AU $517.00
PEL21586-10 200nm Pack/10 No ETA AU $517.00
PEL21590-10 150nm Pack/10 No ETA AU $811.00
PEL21585-10 100nm Pack/10 No ETA AU $811.00

* Availability Explanation

X weeks – the estimated lead time, based on the average time taken previously to fill orders from this particular supplier. Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.

In Stock – Plenty of stock on the shelf, ready to ship.

No ETA – our supplier has advised they cannot provide an accurate ETA. Generally there is some issue with supply, and it may be more than 6 months.

REFUNDS AND RETURNS

Please ask prior to returning any goods.

Defective products should be returned to us for replacement or credit. It is best to contact support with as much detail as possible, including pictures, so we can quickly resolve the issue. ProSciTech Pty Ltd complies with the ACCC guidelines, available here: https://www.accc.gov.au/consumers/consumer-rights-guarantees/repair-replace-refund 

If you decide the item purchased does not suit your requirements, you may contact us to see if a return is possible. Some items may not be refunded, so please ask before purchase if you think a return may be necessary. The greater of $15 or 15% re-stocking charge  will be levied on materials returned due to an error on the part of the customer. We try to keep this charge minimal, however returns do have a cost to us.

SHIPPING INFORMATION

Shipping and Handling charges are $20 for Australian orders; free for orders over $200. 

In-stock items are generally sent same day. Orders are shipped shipped from Townsville, Queensland. Our couriers pick up from 2:30pm, so please place your order in plenty of time for processing and packing if you would like it sent same day. When items are not in stock, your order may be part-shipped. Items on back-order will be sent as soon as they become available.

ProSciTech will choose the courier for your order with consideration for the destination, value of parcel, weight and perishability of contents. It is our concern that our shipments reach you, our customer, rapidly and in good condition. Please contact us if you have any issues with a shipment and we will do our best to resolve it. Please keep in mind however, that our legal responsibility ends when goods are passed to the carrier.

Order Value Shipping and Handling charges
Greater than $200 - (exceptionally heavy or Dangerous Goods excluded). Free
Less than $200 $20
Express shipping $30

Delivery times:

Check your email for tracking details provided at time of shipping for updates of your parcel. We cannot guarantee delivery times, as this is outside of our control. The following are the delivery estimates as given by our couriers. 

Regular shipping
Queensland   1-3 business days 
Sydney   2-5 business days 

Melbourne, Adelaide, Hobart or Canberra 

 3-10 business days 

WA, NT and non-metro areas

 4-10 business days 
Express shipping
Australia wide   1-2 business days

Urgent Orders:

Please request "Express" if you would like us to upgrade your shipment to express delivery. Providing your order fits in a satchel and/or is under 1kg in weight, we will ship your order either DHL, TNT or Express Post. Larger or heavy orders need a quotation for additional freight costs.

Dangerous goods:

See the table on the page for DG shipment costs by road. Please specify when ordering if you require air service (this can be prohibitively expensive). Please request a quotation. We will charge at cost.
 

Shipping to New Zealand Destinations

Orders are now shipped 'receipted delivery'.

Charges:

Order Value Shipping and Handling charges
Greater than $200 - (exceptionally heavy or Dangerous Goods excluded). Free
Less than $200 $26 Minimum Charge

Heavy items (e.g. benchroll or large quantities of microscope slides) may require an additional freight charge - please ask for a quote.

DANGEROUS GOODS shipped to New Zealand: Dangerous goods will be air-freighted and the freight charge billed at cost. Typically, this will be about AUD $600AUD to New Zealand (Up to 2kg).

Delivery times: by air with signature on delivery, depending on courier, delivery can take 3-14 working days. Customs delays are unpredictable and can extend the delivery. Due to COVID19 delivery times have been extended through the couriers and are out of our control.

Shipping to Rest of World Destinations

Contact us for a quote for shipping. 

Delivery times: by air with signature on delivery, depending on courier, delivery can be 7-21 working days. Customs delays are unpredictable and can extend the delivery time. Due to COVID19 delivery times have been extended through the couriers and are out of our control.

DANGEROUS GOODS shipped outside Australia: Not available

GUARANTEE

All products are guaranteed as advertised. Defective products should be returned to us for replacement or credit. Please contact us prior to returning goods. 

We endeavour to provide accurate descriptions, illustrations, prices and stock availability, but errors and omissions are possible. All quotations are E&OE (Errors and Omissions Excepted) 

LIABILITY

All products are intended for laboratory applications only and the user assumes all responsibility involved in use and handling. We accept no liability for loss or damage resulting from the use or abuse of our products. 

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