Holey Carbon Films on 300 Mesh Nickel (Pack of 25)

Get a Price/Quote

Product Details:

Poisonous Yes
Density 2.2 Gram per cubic centimeter(g/cm3)
Other Names Electron Microscopy Carbon Film
Molecular Weight C: 12.01; Ni: 58.69
Form Thin film on grid
Smell Odorless
Shape Circular grid
Click to View more
Share Your Product:

Request to Call Back Send Inquiry

Holey Carbon Films on 300 Mesh Nickel (Pack of 25) Product Specifications

Solubility Insoluble in water and most solvents
Storage Store in dry, dust-free conditions
EINECS No 231-153-3 (Nickel), 231-955-3 (Carbon)
Grade Laboratory Grade
Purity Nickel mesh: 99.9%, Carbon film: ultra high purity
Chemical Name Carbon, Nickel
Boiling point Nickel support: 2732C; Carbon does not have a boiling point
Standard Electron Microscopy grid standard
Molecular Weight C: 12.01; Ni: 58.69
Classification TEM grid support films
Other Names Electron Microscopy Carbon Film
Density 2.2 Gram per cubic centimeter(g/cm3)
Melting Point Nickel support: 1455C; Carbon film does not exhibit a sharp melting point
Main Material Holey Carbon Film on Nickel Mesh
Poisonous Yes
Shape Circular grid
CAS No 7440-44-0 (Carbon), 7440-02-0 (Nickel)
Smell Odorless
HS Code 7017.90
Type Grid Film
Application Transmission Electron Microscopy (TEM) grid support
Molecular Formula C (Carbon film), Ni (Nickel mesh)
Ph Level Neutral
Form Thin film on grid
Usage TEM specimen preparation, particle support films

Pack Size 25 pieces per vial
Grid Inner Diameter 2.0 mm (approx)
Grid Outer Diameter 3.05 mm
Grid Bar Width ~30 m
Surface Quality Minimally wrinkled, clean, ready for use
Pre-treatment Ready to use, pre-cleaned
Hole Size Holey structure (micron to sub-micron sized holes)
Handling Use clean tweezers, avoid excessive pressure
Brand/Manufacturer Varies (specify as per vendor)
Support Material Pure Nickel grid
Shelf Life Stable if kept under recommended storage
Film Thickness ~15-30 nm (nominal)
Transparency High electron transparency
Mesh Size 300 mesh
Packaging Supplied in protective grid box/vial
Intended Use High-resolution imaging, nanoparticle deposition

Holey Carbon Films on 300 Mesh Nickel (Pack of 25) Trade Information

Payment Terms Paypal, Telegraphic Transfer (T/T), Cash in Advance (CID), Cheque
Main Domestic Market All India

Product Description

Holey carbon films have many uses in microscopy but for certain applications the mesh sizes of standard TEM grids are too large to support the sample. Continuous carbon films can also be a problem due to the fact that the thin film can inelastically scatter electrons and contribute to background noise. Holey carbon films therefore are a suitable alternative. Holey carbon films have holes of various sizes up to 100m. In addition to providing support, the increased image contrast in the regions of the holes compared to regions of film is also of benefit. Typical applications include biological and materials science and cryo-TEM.

Supplied as 25 or 50 grids in a grid box.

Holey carbon support films can be applied to other grid sizes, material or type. Further details available on request.

Exceptional Electron Transparency

These holey carbon films on nickel mesh ensure high electron transparency, enabling clear visualization of fine specimen details in TEM analysis. The uniform holes, ranging from micron to sub-micron size, facilitate high-resolution imaging essential for advanced material science and life science research projects.

Optimal Surface Quality and Support

Each grid features a minimally wrinkled, ultra-clean carbon film on a 300 mesh nickel support, with a nominal thickness of 15-30 nm. This configuration minimizes sample distortion and provides robust mechanical stability, making it suitable for both particle deposition and fragile specimen support applications.

Convenient and Ready-to-Use Packaging

Supplied as a pack of 25 pieces in protective vials, these grids are pre-cleaned and ready for immediate use. Their stable nature ensures longevity when stored properly, making them a reliable choice for laboratories requiring consistent, high-quality TEM grid supports.

FAQs of Holey Carbon Films on 300 Mesh Nickel (Pack of 25):

Q: How should Holey Carbon Films on 300 Mesh Nickel grids be handled during TEM specimen preparation?

A: Use clean, precision tweezers to handle the grids, and avoid applying excessive pressure to prevent damage. Always ensure a dust-free environment to maintain the surface quality and maximize imaging results.

Q: What is the main benefit of using a holey carbon film on a 300 mesh nickel grid for high-resolution TEM imaging?

A: The holey carbon structure provides high electron transparency and minimal background noise, allowing clear imaging of particles and fine details. The nickel grid offers excellent mechanical stability and ultra-high purity for reliable research outcomes.

Q: When are these grids considered ready for use, and is any pre-treatment required?

A: These grids are pre-cleaned and ready to use straight out of the vial, with no additional pre-treatment necessary, saving preparation time and reducing risk of contamination.

Q: Where are these holey carbon film grids typically employed?

A: They are commonly used in research institutions, laboratories, and academic settings in the United Kingdom and worldwide, mainly for transmission electron microscopy specimen support and nanoparticle deposition.

Q: What precautions should be taken for long-term storage of these grids?

A: Store the grids in their original protective vials in a dry, dust-free environment to maintain cleanliness and prevent degradation. Proper storage preserves their high surface quality and ensures longevity.

Q: How does the micron to sub-micron hole structure contribute to the TEM imaging process?

A: The varied hole sizes allow for diverse specimen support, enhanced electron transmission, and reduced sample background interference, making them ideal for high-resolution TEM studies requiring clear, detailed images.

Q: What advantages does the pure nickel mesh offer as a support material for these grid films?

A: Pure nickel provides mechanical strength, excellent thermal stability (melting point: 1455C), and resistivity to most solvents, ensuring compatibility with demanding laboratory environments and experimental protocols.

Tell us about your requirement

Price:

Quantity

Select Unit

50
100
200
250
500
1000+

Additional detail

Mobile number

Other Products in 'Speciality Chemicals & Materials' category

Osmium Powder Smell : Other, Odorless in solid form; can produce pungent osmium tetroxide vapor Form : Powder Application : Other, Catalysts, electrical contacts, fountain pen nibs, specialized scientific research Grade : Other, High purity, analytical/research grade Storage : Other, Store in tightly sealed container, dry, cool, wellventilated area, away from incompatible substances Shape : Other, Fine powder Usage : Industrial, laboratory, and research Poisonous : Yes Standard : Complies with international analytical standards Other Names : Os powder HS Code : 28439010 Type : Powder Main Material : Osmium (Os) Classification : Other, Transition Metal Structural Formula : Elemental Chemical Name : Osmium Density : 22.59 Gram per cubic centimeter(g/cm3) Molecular Weight : 190.23 g/mol CAS No : 7440042 Molecular Formula : Os Purity : 99.95%+ Solubility : Insoluble in water, acids, and alkalis Melting Point : 3033 C EINECS No : 2311140 Boiling point : 5027 C

Send Inquiry

Abrasive Powders Smell : Other, Odourless Form : Other, Fine Powder Application : Other, Grinding, polishing, lapping, surface finishing, abrasive blasting Grade : Other, Industrial Storage : Other, Store in a tightly closed container in a dry, wellventilated area Shape : Other, Powdered Usage : Industrial abrasive material, surface preparation, machinery, metal finishing Poisonous : Yes Standard : ISO/ASTM/GB/T Standard Other Names : Corundum, Alundum HS Code : 281820 Type : Abrasive Powder Main Material : Aluminum Oxide (Al2O3) Classification : Other, Abrasive material Structural Formula : Al2O3 Chemical Name : Aluminium oxide Density : 3.95 Gram per cubic centimeter(g/cm3) Molecular Weight : 101.96 g/mol CAS No : 1344281 Molecular Formula : Al2O3 Purity : 99% min Solubility : Insoluble in water; soluble in strong acids and alkalis Melting Point : 2040C EINECS No : 2156916 Taste : Other , Odourless Boiling point : 2980C Ph Level : Amphoteric (not a defined pH)

Send Inquiry

UltrAuFoil Holey Gold Films Smell : Other, Odourless Form : Other, Thin film Application : Other, CryoEM sample preparation, highresolution electron microscopy Grade : Other, Laboratory/Research grade Storage : Other, Store in dry conditions, ambient temperature Shape : Other, Circular grid with holey film Usage : Support film for electron microscopy grid Poisonous : Yes Standard : Conforms to EM laboratory standards Other Names : UltrAuFoil Holey Gold TEM Film HS Code : 71081310 Type : Holey gold film Main Material : Gold (Au) Classification : Other, Metal film, support grid for EM Structural Formula : Elemental gold (Au) Chemical Name : Gold Density : 19.32 Gram per cubic centimeter(g/cm3) Molecular Weight : 196.97 g/mol CAS No : 7440575 Molecular Formula : Au Purity : 99.99% (metal content) Solubility : Insoluble in water, compatible with isopropanol and ethanol Melting Point : 1064C EINECS No : 2311659 Taste : Other , Odourless and tasteless Boiling point : 2856C Ph Level : Neutral

Send Inquiry

Lacey Carbon Films on 200 Mesh Copper Grids (Pack of 25) Smell : Other, Odorless Form : Other, Lacey carbon film on metallic mesh Application : Other, Transmission Electron Microscopy (TEM) specimen support Grade : Other, Electron microscopy grade Storage : Other, Store in a clean, dry environment under ambient conditions Shape : Other, Grid Usage : Supporting delicate or particulate samples for TEM analysis Poisonous : Yes Standard : Meets or exceeds EM laboratory standards Other Names : Lacey carbon support films HS Code : 81089090 Type : Lacey carbon films on 200 mesh copper grids Main Material : Lacey carbon film supported on copper grid Classification : Other, TEM support grid, laboratory consumable Structural Formula : Not defined Chemical Name : Carbon film on copper grid Density : 2.2 Gram per cubic centimeter(g/cm3) Molecular Weight : Not defined for composite product CAS No : 7440440 (Carbon), 7440508 (Copper) Molecular Formula : C (Carbon film), Cu (Copper grid) Purity : High purity carbon with minimal contaminants Solubility : Insoluble in water and common solvents Melting Point : Sublimates above 3600C (carbon)

Send Inquiry

SEND INQUIRY CALL ME FREE