Walter Stern 200 2A Beige Latex Bulb 2 mL Pack of 12

Description

Product Overview

The Walter Stern 200 2A Beige latex bulb is engineered to provide a consistent 2 mL volume for precise liquid handling in a wide range of laboratory applications. Constructed from high‑quality latex, the bulb offers excellent elasticity, ensuring smooth operation and a tight seal that prevents leaks during pipetting. The beige color provides easy visual identification among other accessories, reducing the chance of mix‑ups in busy lab environments. Each bulb measures approximately 2.54 cm in length, 12.7 cm in height, and 11.43 cm in width, fitting comfortably within standard pipettor designs. With a lightweight package weight of only 0.045 kg, the bulbs are easy to handle and store, while the pack of twelve offers a convenient bulk solution for laboratories that require frequent replacements. The product model number 1951B23PK and ASIN B00BR3GJO0 ensure accurate ordering and inventory management. Designed for durability, the latex material resists cracking even after repeated use, extending the service life of your pipettors and reducing overall consumable costs.

Usage

These latex bulbs are ideal for use in molecular biology, chemistry, and clinical diagnostics where precise volume delivery is critical. They integrate seamlessly with standard pipettors, allowing researchers to perform titrations, sample transfers, and reagent additions with confidence. The bulbs perform reliably in a variety of temperature conditions, making them suitable for both ambient laboratory work and controlled environments such as incubators or cold rooms. Whether you are conducting enzyme assays, preparing standard curves, or handling sensitive biological samples, the Walter Stern latex bulb provides the accuracy needed to achieve reproducible results. The pack of twelve ensures that you always have a spare on hand, minimizing downtime caused by worn or damaged bulbs. Users have reported a 4.6‑star rating across 29 reviews, highlighting the product’s reliability and ease of use in daily laboratory workflows.

Why Choose Us

Choosing Walter Stern means selecting a brand with a long history of delivering high‑performance laboratory accessories. Our latex bulbs undergo rigorous quality control testing to guarantee uniform volume delivery and leak‑free performance. The manufacturing process adheres to ISO standards, ensuring each bulb meets exact specifications for size, elasticity, and durability. We stand behind our products with responsive customer support and a commitment to continuous improvement based on user feedback. By offering a pack of twelve, we provide a cost‑effective solution that reduces the frequency of re‑ordering and streamlines inventory management for busy labs. Our dedication to material excellence means you receive a product that maintains its performance over many cycles, helping you achieve consistent experimental outcomes.

Key Features

• Precise 2 mL volume for accurate liquid handling in pipettors
• Durable latex construction resists cracking and maintains elasticity
• Beige color for easy visual identification among lab accessories
• Pack of twelve provides a convenient bulk supply for routine use
• Responsive customer support and reliable after‑sales service

FAQ

What pipettor models are compatible with this latex bulb?

The Walter Stern 200 2A Beige latex bulb is designed to fit standard laboratory pipettors that accept 2 mL accessories, including most single‑channel and multi‑channel models from leading manufacturers.

Can the latex bulb be used in temperature‑controlled environments?

Yes, the bulb’s latex material remains flexible and functional across a wide temperature range, making it suitable for use in incubators, refrigerated storage, and room‑temperature applications.

How many cycles can a single bulb endure before replacement is needed?

Under normal laboratory conditions, each bulb can reliably perform several hundred pipetting cycles before signs of wear appear, thanks to the high‑quality latex formulation.

Is there a warranty or guarantee for these bulbs?

Walter Stern offers a limited warranty that covers manufacturing defects, ensuring you receive a replacement if the product does not meet the advertised quality standards.

How should the bulbs be stored to maintain optimal performance?

Store the bulbs in a cool, dry place away from direct sunlight. Keeping them in their original packaging helps protect the latex from dust and contaminants, preserving their elasticity for future use.