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Chitosan Oligosaccharide (Agricultural Grade – NY-COS)

Chitosan Oligosaccharide (NY-COS) is a premium agricultural-grade formulation designed for high-clarity applications requiring superior solubility and plant absorption. Derived from high-purity chitosan through advanced enzymatic hydrolysis, this product is an eco-friendly biostimulant that enhances crop immunity, supports root development, and boosts nutrient uptake efficiency.

With a molecular weight below 1500 Da and clarity rating of 240, NY-COS offers exceptional transparency and bioavailability, making it ideal for greenhouse crops, hydroponic systems, and high-value fruits and vegetables. The product exhibits excellent solubility, odorless character, and uniform light-yellow powder appearance, ensuring consistent performance in foliar sprays, drip irrigation, and seed coating formulations.

This environmentally sustainable alternative to chemical growth regulators and pesticides promotes healthier plant metabolism and improved yield while maintaining soil balance and microbial diversity.

MOQ: 25 g sample (Free Shipping) | 1 kg (15% tariff + $60 FedEx shipping) | Bulk packs available. For larger orders, contact (steve@chitosanglobal.com)

Get COA

Price range: $40.00 through $131.88

Major Credit Cards Accepted

Chitosan Oligosaccharide (Agricultural Grade – NY-COS)

Chitosan Oligosaccharide (NY-COS) is a premium agricultural-grade formulation designed for high-clarity applications requiring superior solubility and plant absorption. Derived from high-purity chitosan through advanced enzymatic hydrolysis, this product is an eco-friendly biostimulant that enhances crop immunity, supports root development, and boosts nutrient uptake efficiency.

With a molecular weight below 1500 Da and clarity rating of 240, NY-COS offers exceptional transparency and bioavailability, making it ideal for greenhouse crops, hydroponic systems, and high-value fruits and vegetables. The product exhibits excellent solubility, odorless character, and uniform light-yellow powder appearance, ensuring consistent performance in foliar sprays, drip irrigation, and seed coating formulations.

This environmentally sustainable alternative to chemical growth regulators and pesticides promotes healthier plant metabolism and improved yield while maintaining soil balance and microbial diversity.

MOQ: 25 g sample (Free Shipping) | 1 kg (15% tariff + $60 FedEx shipping) | Bulk packs available. For larger orders, contact (steve@chitosanglobal.com)

Get COA

Price range: $40.00 through $131.88

Major Credit Cards Accepted

Need Help? Call Steve Nice

423-202-6145

Description

Chitosan Oligosaccharide Agricultural Grade Supplier (NY-COS) | Low Molecular Weight Biostimulant for Hydroponics, Foliar Spray & High-Value Crops

High-Clarity, Low Molecular Weight COS for Precision Agriculture, Hydroponics & Advanced Crop Systems

Modern agriculture is rapidly transitioning toward precision-input systems where solubility, absorption speed, and consistency directly impact crop performance.

Standard chitosan products often fail in these systems due to:

  • incomplete solubility in hydroponic solutions
  • inconsistent molecular weight distribution
  • residue formation in foliar and drip systems
  • limited absorption efficiency

NY-COS (Chitosan Oligosaccharide – Agricultural Grade) is engineered to solve these limitations.

It is a low molecular weight chitosan oligosaccharide (<1500 Da) with high clarity (~240 transparency), designed for:

  • rapid plant uptake
  • superior bioavailability
  • clean integration in hydroponic and foliar systems
  • consistent performance in high-value crops

If you are looking to buy chitosan oligosaccharide for plants, source a low molecular weight COS supplier, or develop precision agriculture formulations, NY-COS is optimized for commercial use.


What is NY-COS (Chitosan Oligosaccharide)?

NY-COS is an enzymatically hydrolyzed chitosan oligosaccharide derived from chitin through controlled depolymerization.

Key Technical Characteristics

  • Molecular Weight: <1500 Da
  • Clarity: ~240 (high transparency in solution)
  • Solubility: Fully water-soluble
  • Structure: Low molecular weight bioactive oligosaccharide
  • Origin: Sea Source

Unlike conventional chitosan, NY-COS functions as a plant signaling molecule, influencing:

  • plant immune response
  • hormonal pathways (auxin regulation)
  • nutrient transport systems

For integrated crop systems, combine with chitosan for agriculture and plant protection systems to enhance both growth and plant defense.


Why Precision Agriculture is Driving Demand for Low Molecular Weight COS

The rapid expansion of:

  • hydroponic farming systems
  • greenhouse agriculture
  • high-value crop production
  • controlled environment agriculture (CEA)

has created demand for high-purity, fully soluble biostimulants.

NY-COS meets these requirements by offering:

  • no precipitation or clogging in irrigation systems
  • rapid absorption in foliar applications
  • consistent performance across controlled environments

This positions it as a preferred plant biostimulant raw material supplier solution for advanced agricultural inputs.


NY-COS vs Standard Chitosan Oligosaccharide

Parameter Standard COS NY-COS
Molecular Weight Moderate Ultra-low (<1500 Da)
Absorption Speed Moderate Rapid uptake
Clarity Low / cloudy High clarity (~240)
Solubility Partial Fully water-soluble
Application General agriculture Hydroponics, foliar, precision systems
Bioavailability Limited High efficiency

NY-COS is specifically engineered for high-performance agricultural systems where purity and absorption matter.


Mechanism of Action in Plant Systems

1. Plant Immune Activation

Activates plant defense signaling pathways, improving resistance to pathogens and environmental stress.

2. Hormonal Regulation

Enhances auxin signaling, resulting in:

  • improved root elongation
  • balanced shoot development
  • uniform plant growth

3. Enhanced Nutrient Uptake

Improves transport and assimilation of nutrients, especially in hydroponic and foliar systems.

4. Photosynthesis & Metabolic Activation

Supports chlorophyll synthesis and enzymatic activity, leading to:

  • increased biomass production
  • improved growth efficiency

5. Stress Resistance

Enhances tolerance to:

  • drought
  • salinity
  • temperature fluctuations

Technical Specifications – Agricultural Grade NY-COS

  • Molecular Weight: <1500 Da
  • Clarity Rating: ~240
  • Solubility: Fully water-soluble
  • Appearance: Light yellow free-flowing powder
  • Processing Method: Enzymatic hydrolysis
  • Bioavailability: High

Quality & Analytical Assurance

  • consistent batch-to-batch quality
  • COA (Certificate of Analysis) available
  • tested using HPLC and molecular characterization methods
  • optimized for industrial agricultural formulations

Formulation Compatibility

NY-COS is designed for seamless integration:

  • compatible with hydroponic nutrient solutions
  • no precipitation or clogging in drip irrigation systems
  • stable in foliar spray formulations
  • compatible with micronutrients and fertilizers (NPK systems)
  • suitable for tank-mix applications (validation recommended)

This makes it ideal for fertilizer manufacturers and biostimulant formulation companies.


Applications in Modern Agriculture

Hydroponic Systems

  • clean solution compatibility
  • rapid nutrient uptake
  • improved plant response

Foliar Spray Applications

  • fast leaf absorption
  • enhanced metabolic activation
  • improved crop uniformity

Greenhouse & Controlled Agriculture

  • ideal for high-value crops
  • consistent performance in controlled environments

Soil & Fertigation Systems

  • improved root development
  • enhanced nutrient efficiency

Seed Treatment

  • improved germination rate
  • stronger early plant vigor

Target Crop Segments

Fruits

  • berries, citrus, orchard crops
  • improved sugar accumulation and quality

Vegetables

  • tomatoes, cucumbers, leafy greens
  • enhanced growth consistency and yield

High-Value Crops

  • greenhouse crops
  • hydroponic production systems
  • export-quality produce

Performance Benefits

  • faster plant absorption and utilization
  • improved root biomass and nutrient uptake efficiency
  • enhanced crop yield and quality
  • increased chlorophyll activity and metabolic performance
  • improved stress resistance under environmental pressure
  • reduced dependency on chemical inputs

NY-COS is widely used as a COS biostimulant for hydroponics and chitosan-based plant growth enhancer.


Formulation Use Cases

  • hydroponic nutrient formulations
  • foliar spray biostimulants
  • seed coating systems
  • plant growth enhancer blends
  • premium agricultural biostimulant products

For broader solutions, explore:


Bulk Supply for Agricultural Buyers

We are a chitosan oligosaccharide agricultural grade supplier supporting global markets.

Supply Capabilities

  • scalable bulk production
  • consistent quality control
  • global shipping support
  • technical formulation assistance

For buyers searching:

  • chitosan oligosaccharide price per kg
  • bulk COS supplier for agriculture
  • low molecular weight chitosan supplier

we provide customized supply solutions.


Why Choose NY-COS Over Competitors

  • ultra-low molecular weight for rapid uptake
  • high clarity for hydroponic and foliar systems
  • no residue or clogging issues
  • superior bioavailability vs standard COS
  • consistent industrial-grade quality

Designed for precision agriculture, not generic input use.


Frequently Asked Questions

What makes NY-COS different from standard COS?
It has ultra-low molecular weight and high clarity, resulting in faster absorption and better plant response.

Is it suitable for hydroponic systems?
Yes, it is specifically designed for clean, high-clarity hydroponic environments.

Can it be mixed with fertilizers?
Yes, it is compatible with NPK and micronutrient systems.

How is it applied?
Foliar spray, hydroponics, drip irrigation, and seed treatment.

Is it safe for crops?
Yes, it is biodegradable and non-toxic.


Request Bulk Pricing & Technical Support

If you are sourcing a high-performance chitosan oligosaccharide for agriculture, we can support your formulation, production, and supply needs.

Contact:
steve@chitosanglobal.com

Upgrade to low molecular weight chitosan oligosaccharide designed for precision agriculture.

Additional information

Quantity

25g, 1kg

Grade

Agricultural

DDA (Low to High)

90–95%

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