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Microvolume Polyproylene Inserts 350ul Conical Base HPLC GC Vial PP Insert for PH-Sensitive Sample, Pack of 100
86% of respondents would recommend this to a friend
STD 490695
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Our Polypropylene inserts are the ideal solution for pH-sensitive samples, ensuring greater solvent compatibility and reliable performance in HPLC and GC applications.
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Detalhes do produto
Quem Deverá Comprar?
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Laboratory Technicians
Ideal for technicians requiring precise sample handling with HPLC or GC testing in their experiments.
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Pharmaceutical Research
Perfect for researchers handling pH-sensitive samples, ensuring stable analysis and minimal contamination.
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Environmental Testing
Suitable for environmental scientists analyzing liquid samples where pH stability is critical for accurate results.
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Large Volume Applications
Not ideal for users needing more than 340ul capacity, limiting its usage in bulk sample analyses.
DESCRIÇÃO DO PRODUTO
Microvolume Polyproylene Inserts 350ul Conical Base HPLC GC Vial PP Insert for PH-Sensitive Sample, Pack of 100
Perguntas e respostas do cliente
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Pergunta:
What are Microvolume Polypropylene Inserts used for?
Resposta: Microvolume Polypropylene Inserts are primarily utilized in analytical applications, such as HPLC (High-Performance Liquid Chromatography) and GC (Gas Chromatography), for holding small volume samples. These inserts provide an optimal solutions for analysis of precious or limited-volume samples, especially those sensitive to pH. They are designed to fit seamlessly into standard vials, ensuring reliable performance in laboratory settings. For instance, when preparing samples for chromatographic studies, these inserts minimize the risk of contamination while maintaining sample integrity. -
Pergunta:
What is the benefit of using a conical base in these inserts?
Resposta: The conical base design of these Microvolume Inserts allows for maximum recovery of sample volume. This shape ensures that the liquid can be easily drawn into syringes or pipettes, reducing waste and increasing the accuracy of sample retrieval. This is especially important when working with small quantities of valuable or sensitive materials, where every drop counts. Laboratories conducting high-precision analyses often prefer conical inserts for their efficiency and reliability. -
Pergunta:
How does the Polyspring feature enhance the usability of these inserts?
Resposta: The Polyspring feature in these inserts provides flexibility and stability during sample handling. This design minimizes the risk of breakage when inserting or removing the vial from a holder or during instrumental analysis. Therefore, researchers can handle their samples confidently without the fear of damaging fragile materials. This is particularly beneficial when dealing with volatile compounds that require gentle handling. -
Pergunta:
Are these inserts compatible with all HPLC and GC vials?
Resposta: Yes, the Microvolume Polypropylene Inserts are designed to be compatible with most standard HPLC and GC vials, making them a versatile choice for laboratories. Their standardized dimensions ensure they fit snugly in various vial types without the need for special adapters. This compatibility allows researchers to seamlessly integrate them into existing laboratory setups without additional modifications. -
Pergunta:
Can these inserts be used for samples that are sensitive to heat or light?
Resposta: Absolutely! These Microvolume Inserts are crafted from polypropylene which provides excellent chemical resistance and stability under varying laboratory conditions. While using them for heat or light-sensitive samples, labs often opt for dark vials or take additional precautions to protect the samples further. This ensures that the integrity of sensitive materials—such as some pharmaceuticals or biological samples—is maintained during analysis. -
Pergunta:
What volume does each insert hold?
Resposta: Each of the Microvolume Polypropylene Inserts is designed to hold 340 microliters, making them ideal for small-volume applications. This volume is particularly suited for analyses that require minimal sample quantities, such as specialized assays where sample dilution is undesired. Utilizing inserts that precisely match analytical requirements can enhance the accuracy of results while conserving valuable samples. -
Pergunta:
How do I handle these inserts to avoid contamination?
Resposta: To avoid contamination when using Microvolume Polypropylene Inserts, it's essential to handle them using gloves and to work within a clean environment. Each insert should be carefully removed from its packaging, avoiding any unnecessary contact with external surfaces. Additionally, avoid touching the interior surface to negate the risk of sample contamination. These practices are vital when working with critical samples in analytical applications. -
Pergunta:
What materials are these inserts made from?
Resposta: The inserts are constructed from high-quality polypropylene, which is known for its excellent chemical and thermal resistance. This material choice makes them durable and suitable for various laboratory environments, including those involving harsh solvents or acidic conditions. Polypropylene is also lightweight, which contributes to ease of handling. Such durability makes them a standard choice for laboratories focusing on chemical analyses. -
Pergunta:
Are these inserts available in bulk quantities?
Resposta: Yes, these Microvolume Polypropylene Inserts are available in packs of 100, ensuring laboratories have a sufficient supply on hand for various analyses. Purchasing in bulk is not only cost-efficient but also ensures continuous availability for ongoing projects. Laboratories often favor these bulk options to reduce downtime for restocking, especially when working on time-sensitive studies. -
Pergunta:
Where can I buy Microvolume Polypropylene Inserts in São Tomé and Príncipe?
Resposta: You can purchase the Microvolume Polypropylene Inserts (340µL, conical base with Polyspring) from Ubuy, a reliable e-commerce platform in São Tomé and Príncipe. Ubuy offers a convenient shopping experience and caters to a wide range of laboratory products, ensuring you find high-quality items tailored to your research needs.
ALWSCI Autosampler Vials Editorial Review
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Prós
- Great for sensitive samples
- Stable polypropylene material
- Compatible with HPLC and GC
- High-quality conical base design
- Pack of 100 offers convenience
Contras
- A bit difficult to fit in some vials.
CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR
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STD 490695
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Recursos e benefícios
- Designed for pH-sensitive and biological samples.
- Made from inert polypropylene for greater solvent compatibility.
- Fills up to 340ul with a usable volume of 250ul.
- Features integral Polyspring for optimal insert centering and sealing.
- Transparent design for easy alignment with linear cutting machines.
- Perfect for GC, HPLC/UHPLC, and mass spectrometry applications.
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