UNITED SCIENTIFIC RST9-S Solid Rubber Stopper
( Brand: United Scientific ), ( Manufacturer Part Number: RST9-S ), ( Part Type: Stopper ), ( Bullet Point 1: Solid Natural Rubber ), ( Bullet Point 2: Low Sulfur Content ), ( Bullet Point 3: Each Stopper Has Its Size Marked In Raised Figures ), ( Bullet Point 4: Withstands Temperatures 25 C To 70 C ), ( Soldby: Bag )
Review UNITED SCIENTIFIC Size Solid Rubber Stopper
The RST9-S Solid Rubber Stopper from United Scientific is a high-quality lab stopper designed for use in various applications. This stopper is made of 100% natural rubber, ensuring durability and long-lasting performance. Its solid construction provides a secure seal, preventing leaks and spills, making it ideal for use in scientific experiments, chemical storage, and laboratory applications.
The RST9-S Stopper is compatible with most standard laboratory glassware, including round-bottom flasks, Erlenmeyer flasks, and beakers. Its smooth surface and tapered shape make it easy to insert and remove, reducing the risk of damage to the glassware. The stopper's diameter is 9mm, which is a common size for many laboratory glassware, ensuring wide compatibility.
The RST9-S Solid Rubber Stopper is resistant to chemicals, making it safe for use with a wide range of substances. It is also heat-resistant, with a maximum operating temperature of 100 C (212 F), ensuring that it can withstand high temperatures without deforming or melting. The stopper's solid construction also makes it resistant to breaking or cracking, reducing the risk of contamination.
In addition, the RST9-S Stopper is easy to clean and maintain. It can be cleaned using standard lab cleaning procedures, such as soaking in a solution of detergent and water, or by using a dedicated lab cleaning tool. The stopper's natural rubber material is also biocompatible, making it safe for use with biological samples.
Overall, the RST9-S Solid Rubber Stopper is a reliable and versatile lab stopper that provides a secure seal, is resistant to chemicals and heat, and is easy to clean and maintain. Its compatibility with various types of laboratory glassware and its resistance to damage make it a valuable addition to any laboratory setup.
Pros of buying RST9-S Solid Rubber Stopper from RST (United Scientific):1. Durability: The RST9-S is made of high-quality solid rubber, which makes it highly durable and long-lasting. It can withstand repeated use and pressure without wearing out easily.
2. Versatility: This stopper can be used in various applications, including laboratory equipment, glassware, and beakers. It can also be used as a bung for containers with tight-fitting necks.
3. Chemical Resistance: The RST9-S is resistant to most chemicals, making it suitable for use in a wide range of laboratory environments.
4. Easy to Use: The stopper is easy to insert and remove from containers, making it convenient to use.
5. Cost-Effective: Compared to other stoppers, the RST9-S is relatively affordable, making it a cost-effective option for laboratory use.
Cons of buying RST9-S Solid Rubber Stopper from RST (United Scientific):1. Size Limitations: The RST9-S may not fit all containers due to its size limitations. It is recommended to check the size of the container before purchasing the stopper.
2. Sensitive to Temperature Changes: While the RST9-S is resistant to most chemicals, it may degrade when exposed to extreme temperatures for an extended period.
3. May Stick to Containers: If not properly lubricated, the RST9-S may stick to the container, making it difficult to remove.
Conclusion:The RST9-S Solid Rubber Stopper is a reliable and cost-effective option for laboratory use. It is highly durable, resistant to chemicals, and easy to use. However, it has some limitations, such as size restrictions and sensitivity to temperature changes. It is recommended to consider these factors before purchasing the stopper to ensure it meets your specific needs.
Recommendation:If you are looking for a durable, chemical-resistant, and easy-to-use stopper for laboratory use, the RST9-S Solid Rubber Stopper from RST (United Scientific) is a good option to consider. However, it is important to check the size of your container and consider the potential temperature limitations before making a purchase. Lubricating the stopper may also help prevent it from sticking to the container.
Details:
Size 9 solid rubber stopper these black stoppers are made of natural that stays pliable over a long period time. Approximately 9 per bag. Sold as one-pound bags, number of stoppers is approximate. Withstand temperatures from 25 c to 70.
Options with one or two holes can also be ordered, for a quote. Dimensions: 44mm top diameter x 32mm bottom 25mm length . Ideal for use with non-aggressive or concentrated solutions. Solid natural rubber low sulfur content each stopper has its size marked in raised figures withstands temperatures 25 c to 70.
part #: rst9 prices
- $9.89-$121.00
specifications plasticwarelabsuppy:
- brand: United Scientific
- mpn: Rst9-s
- part type: Stopper
- bullet point 1: Solid Natural Rubber
- bullet point 2: Low Sulfur Content
- bullet point 3: Each Stopper Has Its Size Marked In Raised Figures
- bullet point 4: Withstands Temperatures 25 C To 70 C
- soldby: Bag
Offer plasticwarelabsuppy:
- Started: January 12, 2018, 5:33 pm
- quantity: 3
- best offer: false
- bids: 0
- Sold: 0
Returns plasticwarelabsuppy:
- type: Money Back
- policy: returns accepted
- details: Restocking fee: No
- paid by: Buyer
- time: 30 Days
Ratings:
- Nice bottle. Inner seal makes all the difference, don't lose it. 01-11-18
- fast, cheap and great. My small fish net can fit in mouth of jar. Big plus! 01-12-18
- Nice parts, well packed, fast shipping A 01-12-18
- Great product, sent quickly, Thanks 01-12-18
- Great ! ! 01-12-18
Seller plasticwarelabsuppy:
- city: Lima, Ohio
- zipcode: 45801
General plasticwarelabsuppy:
- condition: New
- in stock: Yes
- business industrial > healthcare lab life science lab supplies business industrial > plasticware lab supplies
Shipping plasticwarelabsuppy:
- type: Calculated
- handling: 1 days
Payments plasticwarelabsuppy:
- PayPal
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