Gas Chromatography Sampler
Gas Chromatography Sampler 1
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Gas Chromatography Sampler
Gas Chromatography Sampler 1
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Gas Chromatography Sampler

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ApplicationsFor Gas Chromatography
Tested ParameterOrganic
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SKU: a0848400ff15 Category: Tag:

Improve sample accuracy and save lab counter space with the Model 4551A Water Autosampler. Designed to work with our 4760 Eclipse Purge-and-Trap Autosampler, the 4551A automates volatile organic compound analysis for up to 51 clean or lightly particulated water samples.

The extremely compact 4551A Water Autosampler fits strategically under the 4760 Eclipse to save bench space. The instrument precisely transfers water samples from standard 40-mL volatile organic analysis (VOA) vials to the sparge vessel of the 4760 Eclipse for purging. A removable spiral autosampler tray holds 51 sample vials for fully-automated operation. Our optional LV-20 Standards Addition Module adds internal standards, surrogate or matrix spike standards, and reduce the volume of standards used.

Principle Applications

Drinking water

Wastewater

Pharmaceutical

16+ USEPA-approved methods

VPH and GRO, THMs, BTEX, Geosmin, and 2-MIB.

Model 4551 Features:

Automated volatile organic compound (VOC) Analysis of up to 51 water samples

Compact! Fits directly under the 4760 Eclipse Sample Concentrator

Transfers water samples with light particulates (<100 µm) without clogging the systemLV-20 Standards Addition Module (optional) automates the addition of internal or surrogate standardsProgram multiple rinses and blanks for maximum sequence flexibilityDecrease maintenance downtime and costs – no XYZ armPeristaltic pump and sample loop eliminate slow syringe drivesThe 4551A Autosampler is designed to be used with an Eclipse 4760 Purge and Trap Sample Concentrator for analysis of VOCs in clean or lightly particulated water samples.  

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  1. Special Requirements: Medical equipment often has specific needs, such as temperature control or shock absorption. For example, certain medications must remain at a specific temperature throughout the supply chain. This may require insulated containers, refrigerated vehicles, and specialized warehousing.

  2. Custom Packaging: Custom packaging solutions are essential for medical equipment. A professional crating company can provide protective packaging tailored to the unique requirements of each product. This can include foam packaging die-cut to the exact shape needed for the product.

  3. Reusable Packaging: For regular shipments, reusable packaging can be a cost-effective and environmentally friendly option. These crates can be assembled and disassembled without tools and can be fully customized.

  4. International Shipping: When shipping internationally, it's important to be aware of customs regulations. Failure to comply can result in delays, returns, or fines. Professional shipping companies can help obtain the necessary permits and documentation.

  5. Insurance and Tracking: Given the high cost and critical nature of medical equipment, insurance is essential. Tracking can also provide peace of mind and help prevent loss.

What type of medical equipment do you offer?

We offer a wide range of medical equipment from imaging devices to surgical instruments.

How do I know which equipment suits my needs?

Our product specialists can help you identify the most suitable equipment based on your specific requirements.

Is there a minimum order quantity?

This varies per product. Please consult the product details or speak with our sales team.

How can I get a quote?

You can request a quote online or speak directly with our sales representatives for more information.

Do you offer financing options?

Yes, we offer various financing options to qualified customers.

Is there a discount for bulk purchases?

Discounts may be available depending on the quantity and type of equipment.

What is the standard delivery time?

Standard delivery times vary depending on the product and location.

Do you offer international shipping?

Yes, we ship to various countries subject to local regulations.

How can I track my order?

You will receive a tracking number once your order has been dispatched.

What is the warranty period for your equipment?

Warranty periods differ by product and can range from 1 to 5 years.

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Who we are

Goldstar Medical is the cornerstone of medical equipment supply, serving the healthcare community with integrity and excellence for over 20 years. From neighborhood clinics to state-of-the-art hospitals, we empower medical professionals to deliver superior patient care.

Our products aren’t just engineered; they’re re-engineered for excellence. From MRI machines to ventilators, we provide technology that advances patient care.

Every healthcare environment is unique. We offer customizable solutions to fit your specific needs.

We are not just a supplier; we’re a global partner. With offices in over 40 countries, we’re always within reach.

Why choose us​

All our products are certified by international medical regulatory bodies.

Prompt and safe delivery to get your equipment where it needs to go.

Your satisfaction is our mission. Count on us for world-class service and products.

Unmatched Quality, Unbeatable Service

When it comes to healthcare, there's no room for compromise. This is why so many hospitals, clinics, and healthcare professionals trust Goldstar Medical as their go-to medical equipment supplier. Our durable, state-of-the-art devices not only meet but exceed industry standards, ensuring you can provide the highest level of care to your patients.

Comprehensive Solutions for Every Need

Goldstar Medical is not just a company; we're a partner in your healthcare journey. Whether you’re looking to rent or buy, we offer an expansive range of products—from essential everyday supplies to advanced diagnostic equipment. Looking for a custom solution? Our expert manufacturing team is on-hand to meet your unique specifications.

Convenience That Cares

We understand that your focus is patient care, which is why we've streamlined our ordering process to be as simple and efficient as possible. Plus, with options for home delivery and in-store pickup, getting the supplies you need has never been easier. Hospitals and health organizations can also benefit from our special bulk purchase and rental plans, offering both flexibility and cost-effectiveness.

Trusted By Thousands, Endorsed By Experts

We don't just sell equipment; we build relationships. Our satisfied customer base ranges from large healthcare facilities to individual home users, all of whom have experienced the tangible benefits of our products. Don’t just take our word for it—Goldstar Medical is the preferred choice of healthcare experts and medical professionals nationwide.

Giving Back Through Donation and Community Involvement

At Goldstar Medical, we believe in contributing to a healthier world. Our donation program allows us to give back to the community by providing medical equipment to underprivileged healthcare settings. When you choose Goldstar, you're not just making a purchase—you're making a difference.

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