---
product_id: 58249375
title: "Protea PS-181-1 Phosphopeptide Standard II, 500 pmol Each Peptide"
brand: "protea"
price: "5958 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/58249375-protea-ps-181-1-phosphopeptide-standard-ii-500-pmol-each
store_origin: MA
region: Morocco
---

# SDS-PAGE Ready Mass Spec Grade Lyophilized Protea PS-181-1 Phosphopeptide Standard II, 500 pmol Each Peptide

**Brand:** protea
**Price:** 5958 DH
**Availability:** ✅ In Stock

## Summary

> 🔍 Elevate Your Research Game!

## Quick Answers

- **What is this?** Protea PS-181-1 Phosphopeptide Standard II, 500 pmol Each Peptide by protea
- **How much does it cost?** 5958 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/58249375-protea-ps-181-1-phosphopeptide-standard-ii-500-pmol-each)

## Best For

- protea enthusiasts

## Why This Product

- Trusted protea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Optimize Your Results:** Elevate your research with reliable calibration standards that enhance accuracy.
- • **Precision Calibration:** Ensure your instruments are always on point with our certified mass spec grade peptides.
- • **Quality You Can Trust:** High-quality phosphorylated peptides that meet rigorous standards.
- • **Versatile Applications:** Perfectly suited for SDS-PAGE applications, making it a must-have for your lab.
- • **Longevity & Convenience:** Lyophilized for an extended shelf life and effortless reconstitution.

## Overview

The Protea PS-181-1 Phosphopeptide Standard II offers high-quality phosphorylated peptides, ideal for instrument calibration and optimization. Certified mass spec grade and lyophilized for long shelf life, this product is perfect for SDS-PAGE applications, ensuring reliable and accurate results in your laboratory.

## Description

Protea's Phosphorylated Peptide Standards are lyophilized peptides that are useful for the standardization and method development of phosphoproteomic analyses. Each Peptide Standard is Certified Mass Spec Grade and provided in convenient, lyophilized vials for easy reconstitution and usage.Features- Certified Mass Spec Grade- Lyophilized for long shelf-life- Easy reconstitutionResearch Applications- Method development for peptide mapping studies- Internal standards peptide analysis- Standardization of affinity capture and selective enrichment protocolsPhosphorylated Peptide Standards:Phosphopeptide Standard I (PS-180)Phosphopeptide Standard II (PS-181)Non-phosphorylated Peptide Partners Standard I (PS-182)Phosphorylated Angiotensin II (PS-301)Phosphorylated Cholecystokinin (10-20) (PS-302)Phosphorylated Calcitonin (15-29) (PS-304)

## Features

- High quality phosphorylated peptide standard for instrument calibration and optimization
- Certified Mass Spec Grade
- Lyophilized for long shelf life and easy reconstitution
- SDS-PAGE applications

## Images

![Protea PS-181-1 Phosphopeptide Standard II, 500 pmol Each Peptide - Image 1](https://m.media-amazon.com/images/I/518vrfvnWtL.jpg)

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**Shop now:** [https://www.desertcart.ma/products/58249375-protea-ps-181-1-phosphopeptide-standard-ii-500-pmol-each](https://www.desertcart.ma/products/58249375-protea-ps-181-1-phosphopeptide-standard-ii-500-pmol-each)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-24*