Lacey Carbon Films on 300 Mesh Copper Grids (Pack of 25)

Get a Price/Quote

Product Details:

Structural Formula Graphitic carbon structure
Purity High purity (>99%)
Storage Store in a dry, clean environment
Molecular Formula C
HS Code 70199010
Poisonous Yes
Taste Odorless and tasteless
Click to View more
Share Your Product:

Request to Call Back Send Inquiry

Lacey Carbon Films on 300 Mesh Copper Grids (Pack of 25) Product Specifications

Usage Transmission Electron Microscopy (TEM)
Melting Point Sublimates above 3500C
Molecular Weight 12.01 g/mol
Other Names Lacey carbon support film
Grade Laboratory grade
Application Electron microscopy sample support
Density 2.1 Gram per cubic centimeter(g/cm3)
Solubility Insoluble in water
Standard Meets TEM laboratory standards
Ph Level Neutral
Main Material Lacey carbon film on copper grid
Smell Odorless
Form Thin film on grid
Boiling point Sublimates
Shape Round grid with lacey pattern
EINECS No 231-153-3
Classification Non-metal
Chemical Name Carbon
CAS No 7440-44-0
Storage Store in a dry, clean environment
Purity High purity (>99%)
Structural Formula Graphitic carbon structure
Molecular Formula C
Poisonous Yes
Taste Odorless and tasteless
HS Code 70199010
Type 300 mesh

Grid Mesh Size 300 mesh
Shelf Life Indefinite under recommended storage
Diameter of Grid 3.05 mm
Handling Recommendation Use fine forceps; avoid direct skin contact
Safety Precautions No special handling required for carbon/copper
Product Code Custom per supplier
Grid Material Copper
Color Black (carbon film) with reddish metallic grid
Surface Quality Lacey; free from visible debris
Compatibility Compatible with most TEM holders
Package Quantity Pack of 25
Environmental Impact Inert, non-hazardous materials
Support Strength Suitable for ultra-thin sample support
Film Thickness Typically <50 nm

Lacey Carbon Films on 300 Mesh Copper Grids (Pack of 25) Trade Information

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

Product Description

Lacey carbon films are similar to the holey carbon films in that they have open areas but because of the fine lacey mesh structure they offer a greater percentage of open area in comparison (see micrograph). They provide the thinnest possible support film while maintaining adequate strength and give practically no background interference in the TEM. As much of the specimen is unsupported, these films are appropriate for use where a structure free background is of importance. Lacey carbon films are particularly suitable for studying some nanotubes, acicular crystals and biological/materials specimens.

Supplied as 25 or 50 grids in a grid box.

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

Optimal Support for Ultra-Thin TEM Samples

The lacey carbon film, with a typical thickness of less than 50 nm, provides robust yet delicate support for even the most fragile samples. Its unique structure minimizes background, enhancing contrast and image clarity during TEM analysis.

Laboratory Grade Quality and Compatibility

Each grid meets rigorous TEM laboratory standards and is compatible with most transmission electron microscope holders. The copper mesh features a 3.05 mm diameter and 300 mesh density, ensuring reliable and reproducible results for various scientific applications.

Safe, Stable, and Highly Durable

Made from inert, non-toxic materials, these films are odorless, tasteless, and stable across a broad range of conditions. Their indefinite shelf life and resistance to degradation ensure consistent performance, provided they are stored in a clean, dry environment.

FAQs of Lacey Carbon Films on 300 Mesh Copper Grids (Pack of 25):

Q: How should I handle and store Lacey Carbon Films on 300 Mesh Copper Grids?

A: Handle these grids using fine forceps to prevent damage or contamination, and avoid direct skin contact. Store them in a dry, clean environment to preserve the integrity of the films and grids for extended periods.

Q: What applications are these carbon-coated copper grids best suited for?

A: They are specifically designed to support ultra-thin samples in Transmission Electron Microscopy (TEM), providing minimal background for high-contrast imaging in scientific research and routine laboratory analysis.

Q: When should I use lacey carbon film versus other film types in TEM?

A: Lacey carbon films are ideal when you require minimal interference from the support structure, such as imaging very thin or delicate biological or material science samples. Choose them for applications that benefit from varied window sizes and enhanced electron transparency.

Q: Where can these grids be used and with which kinds of TEM holders?

A: They are compatible with most standard TEM holders due to their 3.05 mm diameter, making them suitable for use in both educational and research institutions worldwide, including the United Kingdom.

Q: What are the benefits of using high-purity lacey carbon films?

A: The high-purity, odorless, and inert nature of the films ensures negligible contamination, superior image clarity, and long-term stability, making them an excellent choice for accurate and reproducible results in TEM analysis.

Q: How are these grids manufactured and what standards do they meet?

A: These grids are produced to meet strict laboratory grade standards, utilizing custom product codes from each supplier. They consistently deliver high purity (>99%) and are classified as non-toxic, safe for laboratory use.

Q: What safety or environmental precautions are required when using these grids?

A: No special safety precautions are necessary, as the materials are non-toxic, inert, and not hazardous to the environment. Avoid physical damage to the films and store grids properly for best results.

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

Titanium Boride Micro Powder Price : 450 INR/Gram Minimum Order Quantity : 1 Storage : Other, Store in cool, dry place, tightly sealed Purity : 99% HS Code : 28500090 Smell : Other, Odorless Application : Other, Refractory materials, conductive ceramics, composite reinforcement, crucibles, armor, electrodes Form : Other, Micro powder Type : Micro powder Poisonous : Yes Standard : GB/T 245332009, enterprise standard or on request Main Material : Titanium Boride (TiB2) Usage : Industrial, research, advanced ceramics manufacturing Other Names : Titanium diboride; TiB2 Grade : Industrial Grade Chemical Name : Titanium boride Shape : Other, Powder, irregular morphology Classification : Other, Inorganic compound Structural Formula : TiB2 Molecular Formula : TiB2 Solubility : Insoluble in water, soluble in acids at high temperatures Melting Point : 2980C Molecular Weight : 69.49 g/mol Density : 4.50 Gram per cubic centimeter(g/cm3) Boiling point : N/A (decomposes before boiling) Taste : Other , Odorless and tasteless CAS No : 12045635 EINECS No : 2349614

Send Inquiry

Aluminum Silicon Carbide Max Phase Powder Price : 350 INR/Gram Minimum Order Quantity : 1 Storage : Other, Store in sealed container, dry environment, away from moisture Purity : 98% HS Code : 28499090 Smell : Other, Odorless Application : Other, Electronic materials, structural ceramics, hightemperature coatings, thermal management Form : Solid Type : Powder Poisonous : Yes Standard : Industrial Standard Main Material : Aluminum Silicon Carbide (Al3SiC2) Usage : MAX phase material for research, development, and advanced manufacturing Other Names : Al3SiC2 MAX Phase Grade : Other, Technical Grade Chemical Name : Aluminum Silicon Carbide Shape : Other, Micron/Nano Powder Classification : Other, MAX Phase Ceramic Powder Structural Formula : MAX phase (layered hexagonal structure) Molecular Formula : Al3SiC2 Solubility : Insoluble in water Melting Point : Approx. 1800C Molecular Weight : 170.10 g/mol Density : 3.5 Gram per cubic centimeter(g/cm3) Boiling point : Not applicable / Decomposes Taste : Odorless Ph Level : Neutral

Send Inquiry

Quantifoil R2/2 Holey Carbon Films - Circular Storage : Other, Store in clean, dry environment; avoid contamination Purity : 99.99% (carbon purity) HS Code : 70179090 Smell : Other, Odorless Application : Other, Electron microscopy (TEM, CryoEM), structural biology, material science Form : Other, Thin film supported on grid Type : Holey carbon film, R2/2 pattern, circular Poisonous : Yes Standard : Quantifoil R2/2 pattern specification Main Material : Carbon film on copper or other metal grids Usage : Support film for transmission electron microscopy Other Names : Quantifoil R2/2 grid Grade : Other, Research grade Chemical Name : Amorphous carbon Shape : Other, Circular Classification : Other, Thin film support for microscopy Structural Formula : Amorphous structure, not applicable Molecular Formula : C Solubility : Insoluble in water Melting Point : Not applicable / Amorphous solid Molecular Weight : 12.01 g/mol Density : 1.8 Gram per cubic centimeter(g/cm3) Boiling point : Not applicable for solid carbon CAS No : 7440440 (Carbon) Ph Level : Neutral (pH not applicable to solids)

Send Inquiry

Carbon films on Nickel Grids Storage : Other, Store in dry, dustfree environment Purity : Carbon film purity >99.95%; Nickel grid purity >99% HS Code : 70171000 Smell : Other, Odorless Application : Other, Transmission Electron Microscopy (TEM) sample support Form : Other, Thin film on mesh grid Type : Filmcoated grid Poisonous : Yes Standard : Conforms to TEM grid standards Main Material : High purity carbon film on nickel grid Usage : TEM Grid Other Names : Carbon support films on Nickel grids Grade : Other, Analytical grade Chemical Name : Carbon film on Nickel grid Shape : Other, Disc/mesh grid Classification : Other, TEM consumables Structural Formula : Elemental; film on mesh Molecular Formula : C (carbon film), Ni (nickel grid) Solubility : Insoluble in water and common solvents Melting Point : Nickel grid ~1455C; carbon film sublimes at ~3642C Molecular Weight : C: 12.01 g/mol, Ni: 58.69 g/mol Density : 2.2 Gram per cubic centimeter(g/cm3) Boiling point : Nickel ~2913C; Carbon N/A CAS No : 7440020 (Nickel) EINECS No : 2310964 (Nickel)

Send Inquiry

SEND INQUIRY CALL ME FREE