Protein Sequencer
| Applications | Laboratory |
| Sample Type | Protein |
| Other Characteristics | Data Analysis |
The PPSQ is an instrument for determining the amino acid sequences of proteins and peptides, which combines an Edman reaction section with a high performance liquid chromatograph (HPLC). There are 2 types: the PPSQ-51A, which is equipped with one reactor, and the PPSQ-53A, which is equipped with three reactors. On the PPSQ-53A, the continuous analysis of the amino acid sequences of multiple samples can be performed one after another. In the Edman reaction section, amino acids are cleaved in order from the N-terminal of a protein by repeatedly performing Edman degradation, and are derivatized. As a result, stable PTH-amino acids are produced. The PTH-amino acids are injected online into the HPLC, and analysis is performed. The HPLC data is saved on the PC, and data processing software is used to process the chromatograms. Then, amino acid sequence estimation software is used to identify the amino acids and estimate the sequences.
Benefits of using Edman degradation for amino acid sequencing
(1) Guaranteed N-terminal sequence of proteins
(2) No sample pre-treatment required
(3) Differentiation of isobaric amino acids (leucine and isoleucine)
(4) Identification possible even from unknown proteins not registered in databases
Features
Compliance with FDA 21 CFR Part 11
LabSolutions PPSQ software provides compliance with FDA 21 CFR Part 11 guidelines and enables compliance with the security, user management, and audit trail requirements specified by FDA 21 CFR Part 11.
Isocratic System
Baseline Stability
PPSQ series protein sequencers separate PTH-amino acids isocratically. This improves baseline stability and allows high-sensitivity analysis of PTH-amino acids.
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.
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.
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.
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.
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.
We offer a wide range of medical equipment from imaging devices to surgical instruments.
Our product specialists can help you identify the most suitable equipment based on your specific requirements.
This varies per product. Please consult the product details or speak with our sales team.
You can request a quote online or speak directly with our sales representatives for more information.
Yes, we offer various financing options to qualified customers.
Discounts may be available depending on the quantity and type of equipment.
Standard delivery times vary depending on the product and location.
Yes, we ship to various countries subject to local regulations.
You will receive a tracking number once your order has been dispatched.
Warranty periods differ by product and can range from 1 to 5 years.
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.
