HOME> Products> Instrumentation> Antistatic spoon, spatel, tube and weighing dish for microparticles | Funakoshi
No worry to static any more! Antistatic spoon, spatel, tube and weighing dish for microparticles | Funakoshi
Date：December 19 2017Web Page No：80984
Plastic products with high-molecular-weight antistatic agent added, convenient for dispensing and measuring electrostatic sensitive particles. Compared to low-molecular-weight antistatic agent, antistatic effect is kept semi-permanently.
Hight M.W. vs Low M.W. Antistatic Agent
- Left : High molecular weight antistatic agents
The high-molecular-weight antistatic agents kneaded into raw material forms a streak-like network on the surface layer of plastic and maintains the antistatic effect semi-permanently. - Right : Low molecular weight antistatic agents
A low-molecular-weight antistatic agents kneaded into raw material bleed out onto plastic surface over time, resulting in a temporary effect. However, the antistatic effect is often lost by washing with water, wiping, or time.
| Type of Antistatic Agent |
High molecular (this product) |
Low molecular |
|---|---|---|
| Substantivity | Excellent antistatic effect immediately after molding and lasts semi-permanently. |
Reduce by washing or wiping |
| Humidity Dependence |
Low (high antistatic effect even under low humidity) |
High (low humidity low antistatic effect) |
| Effect on Resin Property |
Do not reduce mechanical and surface properties of resin. |
Surface properties may be affected. |
| Bleed-out of Antistatic Agent |
Do not bleed out (because of high-molecular-weight antistatic agent) |
May bleed out (due to low-molecular-weight antistatic agent) |
Spoon
- Endotoxin free
- Material: ABS
- Individual package for sterilized format (#AS-2800S)
- Over-all length: 183mm
- Spoon size (width): Large 23mm, Small 8mm
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Spatel (spatula)
- Endotoxin free
- Material : Virgin polypropylene
- Individual package for sterilized format (#AS-1800S)
- Size: 180mm
Comparison data among spatels
- Ⓐ Antistatic spatel
- Ⓑ Spatel sold commercially (polypropylene)
- Ⓒ Spatel sold commercially (stainless)
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Antistatic spatel <Antistatic spatula>, Non-Sterile, disposable
- Product Code: AS-1800
- Supplier: INO
- Size: 10x10pieces
- Price: $18
| Description | |||
|---|---|---|---|
| Storage | CAS | ||
| Link |
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Tube (1.5 mL)
- Ideal for dispensing fine particle samples (cellulose powder, albumin, skim milk, etc.) and storing fine seeds (Arabidopsis, gentian, etc.).
- Effective for preventing the scattering of peptides that are easily affected by static electricity.
- Cap has a highly sealable undercut structure.
- Virgin polypropylene (homopolymer) with little DNA adsorption is used.
- Writable flat cap
- Large writing space on the side of the tube.
- Endotoxin free, Nuclease free
- Autoclavable
- Can be stored in a -80°C freezer.
- Tube bottom: Round
- Maximum centrifugal force: 20,000 RCF*
* It may change depending on the centrifuge, rotor, solvent, etc.
Comparison data
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Weighing Dish
- Material : Polystylene
- M and S size products are individually packaged for easy use.
- S size product (#AS-DS) can be easily transferred to narrow-mouthed bottles and can be used as an alternative to weighting paper.
Comparison data
Specifications
| Code | Size | H×W×H (mm) | Volume (mL) |
|---|---|---|---|
| AS-DL | L | 138×138×25 | 264.5 |
| AS-DM | M | 70×70×22 | 69.6 |
| AS-DS | S | 44×44×8 | 7 |
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| Detail | Product Name | Product Code | Supplier | Size | Price | ||||||||||||||||||||||||||||||
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Antistatic balance dish L <Antistatic weighing dish L> |
AS-DL | INO | 300 pieces | $54 | |||||||||||||||||||||||||||||||
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Antistatic balance dish M <Antistatic weighing dish M> |
AS-DM | INO | 4x200 pieces | $84 | |||||||||||||||||||||||||||||||
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Antistatic balance dish S <Antistatic weighing dish S> |
AS-DS | INO | 4x250 pieces | $59 | |||||||||||||||||||||||||||||||
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CONTACT
export@funakoshi.co.jp
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