LDPE Transfer Pipet Globe Scientific 7mL NonSterile 500 Pack

Description

Product Overview

Globe Scientific’s LDPE Transfer Pipet is engineered for laboratory professionals who demand reliable, low-volume liquid handling. Each pipet holds exactly 7 mL of fluid, providing a precise, non-sterile solution for routine transfers, dilutions, and sample preparations. Constructed from a custom grade of low-density polyethylene, the pipet offers exceptional chemical resistance, remaining inert to most acids, bases, and biological fluids, which safeguards sample integrity and protects the user’s equipment.

The material’s low-slip surface is specially formulated to be easy to grip, even when wearing nitrile or latex gloves. This non-slippery characteristic reduces the risk of accidental drops and improves accuracy during repetitive tasks. The pipet’s graduated markings are laser-etched for clear visibility, ensuring that volume readings are quick and error-free. Each unit is supplied in a case of 500, making it an economical choice for high-throughput laboratories, teaching facilities, and research institutions.

Designed with versatility in mind, the LDPE Transfer Pipet can be heat-sealed after filling, allowing secure storage or transport of volatile or hazardous liquids. Additionally, the pipet tolerates extreme temperatures, including freezing in liquid nitrogen, without cracking or losing dimensional stability. These attributes make the pipet suitable for a wide range of applications, from routine buffer transfers to specialized cryogenic protocols.

Dimensions of the pipet are optimized for ergonomic handling: a length of 11.6 inches and a lightweight profile of approximately 2 pounds per case, facilitating easy maneuverability on the bench. The product meets rigorous quality standards, reflected in its five-star rating from users and its ranking among top transfer pipettes on major e-commerce platforms.

Every pipet is produced in Globe Scientific’s dedicated manufacturing facility, where automated extrusion and molding processes ensure uniform wall thickness and consistent bore dimensions. After molding, each batch undergoes a series of inspections, including visual checks for surface defects, dimensional measurements using calibrated micrometers, and leak tests under pressure to confirm integrity. The company adheres to ISO 9001 quality-management standards, and the LDPE material is sourced from suppliers that provide documented environmental and safety data. By integrating these controls, Globe Scientific guarantees that each pipet delivers the performance expected by demanding laboratory environments.

The LDPE used in this pipet is a custom grade that balances flexibility with strength, allowing the tube to bend slightly without kinking while maintaining a rigid enough structure for accurate volume measurement. This material choice also contributes to the product’s low environmental impact; LDPE is recyclable and the manufacturing process minimizes waste by re-grinding off-cuts for reuse. Globe Scientific’s commitment to sustainability is reflected in its participation in industry recycling programs and its efforts to reduce carbon emissions throughout the supply chain.

Each case contains 500 individually sealed pipets, packaged in moisture-controlled bags to preserve the LDPE’s integrity during storage. The sealed packaging also prevents cross-contamination between samples, a critical factor when handling sensitive reagents. Customer feedback consistently highlights the pipet’s durability and ease of use, with many users noting a reduction in pipetting errors compared to alternative brands.

The LDPE Transfer Pipet complies with FDA’s 21 CFR Part 11 for laboratory equipment, ensuring that it meets the stringent requirements for traceability and data integrity in regulated environments. Additionally, the product is free from BPA and phthalates, aligning with growing concerns about plastic additives in scientific consumables. These compliance features make the pipet suitable for use in pharmaceutical research, clinical trials, and academic studies where regulatory oversight is paramount.

Usage

In a typical molecular biology laboratory, the LDPE Transfer Pipet is ideal for transferring reagents such as buffers, enzymes, and solvents where sterility is not a primary concern. Its 7 mL capacity matches the volume range of many standard protocols, allowing technicians to dispense precise amounts without the need for additional measuring devices. The pipet’s chemical inertness ensures that it will not react with common laboratory chemicals, preserving the purity of samples.

Environmental testing labs benefit from the pipet’s ability to withstand harsh conditions. When samples need to be frozen for later analysis, the pipet can be immersed directly in liquid nitrogen without becoming brittle. After thawing, the pipet retains its shape and continues to deliver accurate volumes, reducing waste and maintaining workflow efficiency.

Industrial quality-control settings also find value in the heat-seal capability. After filling the pipet with a volatile solvent, a simple heat-sealing step creates a leak-proof barrier, allowing safe transport between workstations or off-site locations. The robust construction minimizes the risk of breakage during handling, making it a dependable tool for field technicians and on-site analysts.

In cell culture laboratories, the 7 mL capacity is perfectly suited for media exchanges, where precise volumes are required to avoid over-dilution of nutrients. Technicians can quickly dispense the exact amount of growth medium, buffer solutions, or enzyme mixes directly into culture vessels without the need for secondary measuring devices. The pipet’s non-slippery surface ensures that even when hands are gloved, the user maintains full control, reducing the risk of spills that could compromise sterile environments.

For analytical chemistry workflows, such as titration or sample preparation for chromatography, the pipet’s chemically inert LDPE prevents adsorption of trace analytes, ensuring that the transferred volume reflects the true composition of the source solution. The clear, laser-etched graduations allow scientists to verify the volume at a glance, speeding up routine tasks and minimizing the chance of human error. Moreover, the ability to heat-seal the pipet after filling enables safe containment of volatile solvents during transport to analytical instruments.

In teaching laboratories, the LDPE Transfer Pipet serves as an affordable, durable tool for students learning basic liquid handling techniques. Its clear graduations help novices visualize volume measurements, reinforcing fundamental concepts of precision and accuracy. Because the pipet is non-sterile and inexpensive, instructors can provide each student with a dedicated pipet, eliminating the need for costly sterilization procedures and reducing the risk of cross-contamination between class groups.

For field sampling applications, such as environmental water testing or on-site chemical analysis, the pipet’s robust construction and heat-seal capability enable secure collection and transport of samples back to the laboratory. Technicians can fill the pipet on site, seal the tip to prevent leakage, and store the sample at ambient temperature or freeze it for later analysis, ensuring that the integrity of the collected material is maintained throughout the logistics chain.

Safety protocols in regulated labs often require that consumables be clearly labeled and traceable. The LDPE Transfer Pipet’s packaging includes batch numbers and manufacturing dates printed on each sealed bag, facilitating easy inventory tracking and compliance audits. Moreover, the material’s non-toxic nature eliminates concerns about leaching harmful substances into samples, supporting adherence to Good Laboratory Practice (GLP) standards.

Why Choose Us

Globe Scientific has a long history of delivering high-performance laboratory consumables, and the LDPE Transfer Pipet exemplifies that commitment. Each batch undergoes strict quality-control testing, including dimensional verification, chemical resistance assessment, and performance validation under temperature extremes. This rigorous process guarantees that every pipet meets the exact specifications promised to customers.

Our custom-grade LDPE is formulated to be non-slippery, a feature that sets our pipet apart from generic polyethylene alternatives. The enhanced grip reduces user fatigue during prolonged pipetting sessions and minimizes the chance of accidental spills, contributing to a safer laboratory environment.

We also offer flexible packaging options for organizations with unique inventory requirements. Whether you need bulk cases, custom-labeled packs, or specific shipment configurations, our logistics team can accommodate your needs, ensuring that you receive the product in the most convenient format for your operation.

Customer support is backed by a dedicated technical service team that can assist with product selection, troubleshooting, and compliance documentation. Our after-sales service includes rapid response to inquiries and the provision of detailed material safety data sheets (MSDS) upon request, reinforcing our reputation as a trusted partner in scientific research.

Globe Scientific’s global distribution network ensures that customers receive timely deliveries, whether they are located in North America, Europe, or emerging markets in Asia and Africa. The company maintains regional warehouses stocked with the LDPE Transfer Pipet, reducing lead times and providing local support teams that understand regional regulatory requirements. This logistical advantage translates into uninterrupted supply for laboratories that cannot afford downtime due to delayed consumable shipments.

Compliance with international standards is a cornerstone of Globe Scientific’s product development. The LDPE Transfer Pipet complies with ASTM D-4236 for safety in laboratory use and meets the requirements of the European Union’s REACH regulation for chemical safety. Documentation, including safety data sheets and certificates of conformity, is readily available to customers upon request, facilitating easy integration into regulated environments such as pharmaceutical manufacturing and clinical diagnostics.

Globe Scientific provides comprehensive training resources, including video tutorials, detailed user manuals, and webinars that cover best practices for liquid handling with the LDPE Transfer Pipet. These educational materials help laboratories quickly integrate the product into existing workflows, reducing onboarding time for new staff. The technical support team is also available for on-site consultations, offering personalized guidance to optimize pipetting techniques and troubleshoot any performance issues.

Beyond product performance, Globe Scientific is committed to corporate responsibility initiatives that promote sustainability and community engagement. The company invests in research to develop greener materials and supports educational programs that encourage STEM learning. By choosing the LDPE Transfer Pipet, customers align themselves with a brand that values environmental stewardship and contributes positively to the scientific community.

The LDPE Transfer Pipet is covered by a one-year limited warranty that protects against manufacturing defects. Should any pipet fail to meet performance expectations within the warranty period, Globe Scientific will replace the affected units at no additional cost. This warranty, combined with the company’s proactive customer service approach, provides peace of mind and reinforces confidence in the product’s long-term reliability.

Key Features

• 7 mL precise volume capacity for accurate liquid transfers.
• Chemical‑inert LDPE material resists acids, bases, and biological fluids.
• Non‑slippery surface provides secure grip even with gloves.
• Heat‑sealable and freeze‑tolerant for versatile storage and transport.
• Dedicated customer support with technical assistance and MSDS documentation.

The combination of precise volume control, chemical resistance, and ergonomic design makes this pipet a versatile tool for any laboratory that handles liquids regularly. Whether the task involves routine buffer transfers, preparation of reagents for PCR, or the safe transport of hazardous chemicals, the LDPE Transfer Pipet delivers consistent performance, reducing the need for multiple specialized consumables and simplifying inventory management.

FAQ

Can the pipet be used with sterile solutions?

The pipet is supplied as a non-sterile product. For applications requiring sterility, users should sterilize the pipet by autoclaving or using appropriate chemical sterilants before use.

What temperature range can the pipet withstand?

The LDPE material remains stable from –196 °C (liquid nitrogen) up to approximately 120 °C, allowing it to be used in both cryogenic and moderate-heat processes without deformation.

Is the pipet compatible with all types of liquids?

While the pipet is chemically inert to most acids, bases, and organic solvents, it is not recommended for highly aggressive fluorinated compounds or strong oxidizers, which may degrade the polymer over time.

How is the volume marked on the pipet?

Graduations are laser-etched onto the side of the pipet, providing clear, permanent markings that are easy to read even after repeated use or exposure to chemicals.

Can I order custom packaging or labeling?

Yes, Globe Scientific offers custom packaging solutions, including private-labeling and bulk case configurations, to meet specific inventory or branding requirements.

Overall, the Globe Scientific LDPE Graduated Transfer Pipet combines precision, durability, and cost-effectiveness, making it an essential component for any laboratory that handles liquids on a regular basis. Its thoughtful design, backed by rigorous quality assurance and responsive customer service, ensures that users can rely on consistent performance day after day. By choosing this pipet, laboratories can streamline their liquid handling processes, reduce consumable waste, and maintain high standards of safety and accuracy across a wide range of scientific applications.