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BioSafe nine step folding ladder provides access to cleanroom ceiling for maintenance operations | 2805-49 displayed
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Product Group:
2805-PP-04
2805-PP-04

BioSafe® Cleanroom Folding Ladders

Manufactured By: Terra Universal
  • Available Certified ISO Grade Designs: ISO 5, ISO 6, ISO 7, ISO 8
  • Compliant with OSHA's Part 1926-1053 safety requirements for Type II ladders (225 lb. duty rating)
  • Exceeds ASTM, IEST, ISO and GSA Federal Standard 209E requirements
  • Free of crevices and cracks that harbor microbes and particles
  • Stainless steel resists corrosion, doesn't produce particles during disinfection
  • Designed for life science applications, such as systems biology and environmental science

• Available Certified ISO Grade Designs: ISO 5, ISO 6, ISO 7, ISO 8

• Certified ISO Grade Design: ISO 5

• OSHA Rating: Type II

• Unit of Measure: of 1

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Stocked OSHA Type II Compliant BioSafe classic logo ISO 5 Icon
Manufactured By: Terra Universal
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 Terra Part #Price Ships in
304 or 316 SS Folding Ladder 3 Steps 225 lbs 19.5" 37" 48" 33" ISO 4 Yes 2805-64A-316-EP $5,344 1-3 Days2
Only 4 left in stock
304 Stainless Steel Folding Ladder 3 Steps 225 lbs 19.5" 37" 48" 33" ISO 5 No 2805-64 $4,495 1-3 Days3
Clearance Only 1 left in stock
304 or 316 SS Folding Ladder 5 Steps 225 lbs 22.5" 50" 72" 53" ISO 4 Yes 2805-47A-316-EP $7,485 1-3 Days4
Quick Ship+ Available Only 5 left in stock
316L Stainless Steel Folding Ladder 7 Steps 225 lbs 25.5" 63" 96" 74" ISO 4 No 2805-48A-316-EP $8,555 1-3 Days5
Quick Ship+ Available Only 6 left in stock
304 or 316 SS Folding Ladder 9 Steps 225 lbs 30" 76" 120" 94" ISO 4 Yes 2805-49A-316-EP $9,624 1-3 Days6
Quick Ship+ Available Only 2 left in stock
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Diamond Plating
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Features & Benefits
Available Accessories
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Product Details
Product Details
  • Available Certified ISO Grade Designs: ISO 5, ISO 6, ISO 7, ISO 8
  • Compliant with OSHA's Part 1926-1053 safety requirements for Type II ladders (225 lb. duty rating)
  • Exceeds ASTM, IEST, ISO and GSA Federal Standard 209E requirements
  • Free of crevices and cracks that harbor microbes and particles
  • Stainless steel resists corrosion, doesn't produce particles during disinfection
  • Designed for life science applications, such as systems biology and environmental science
  • Offers easier access to cleanroom ceiling grid for filter or light replacement, as well as routine airflow measurements
  • 304 or 316 stainless steel surfaces are ultra-smooth, preventing snags when wiping down
  • Non-particulating, non-outgassing polyurethane leveling feet
  • Non-marring wheels simplify transport of ladders; fold, tilt and wheel like a suitcase!
  • Tapered frame design optimizes stability

• Available Certified ISO Grade Designs: ISO 5, ISO 6, ISO 7, ISO 8

• Certified ISO Grade Design: ISO 5

• OSHA Rating: Type II

• Unit of Measure: of 1

Show more

Ladders, Stairs & Work Platforms

  • video demonstration of folding extension on Terra's cleanroom step ladder Folding Ladder Extension
video demonstration of folding extension on Terra's cleanroom step ladder
This video shows how the extension platform is used on Terra Universal Cleanroom Ladders. Folding Ladder Extension Terra's Cleanroom Step Ladders can be outfitted with a folding extension, which includes a small tool platform on the end.
Features & Benefits

Features and Benefits

Learn More: Electropolished Cleanroom Ladders
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Why is Electropolishing Critical?
  • Removes iron and other surface impurities that cause corrosion
  • Draws chromium and nickel to form a hard, protective finish
  • Removes irregularities (pits and burs) for an ultra-smooth surface that's easy to clean
BioSafe®: Terra's Ultimate Cleanliness Rating

Terra's BioSafe products meet design and material standards that go far beyond conventional cleanroom requirements. Developed specifically for aseptic requirements in bio-pharmaceutical cleanrooms, these items incorporate a range of features that minimize particle generation and accumulation and inhibit microbial growth.

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Durable, High-Quality Glides

Product glides and leveling feet represent the first line of defense against cleanroom contamination. As glides come into contact with cleaners and harsh chemicals, they are often the first component to deteriorate. Terra's glides are durable, chemical resistant, built-to-last, and ISO-rated.

Slotted Ladder Step

Step slots in the BioSafe cleanroom folding ladders promote laminar air flow and serve as non-slip surfaces for safer climbing. These ladders are compliant with OSHA's Part 1926-1053 Safety Requirements for Type II ladders.

Collapsible Shelf

Optional service extension shelf makes room for parts and tools; remove and fold for convenient storage. These ladders are compliant with OSHA's Part 1926-1053 Safety Requirements for Type II ladders.

OSHA Type II Compliant

This product meets OSHA's Type II compliance standards

BioSafe®: Terra's Ultimate Cleanliness Rating

Terra's BioSafe products are designed for the most critical applications: no gaps and crevices where microbes colonize, rounded corners for easy disinfection, won't produce contaminants during sterilization, and exceeds cGMP, IEST, ASTM and ISO 14644-1 requirements.

Diamond Plating and Perforations

Diamond tread plating and perforations support laminar flow while reducing the risk of slipping. Easy on shoes and easy to clean.

Continuous Product Improvement

At Terra, we strive to develop and produce the highest quality products for our customers to improve health, safety, performance, and yields. Our product quality is enabled by high-grade manufacturing equipment and processes, 50 years of engineering and application expertise, and our commitment to continuously improve.

Products Tailored to Your Cleanroom Environment

Provide Terra with your desired ISO Grade design. We will tailor the product to meet your criteria and certify it with a report appended to your invoice. Certificate includes all the necessary information to streamline audits and facility compliance.
Available Accessories
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Ladder Shelf Extension

    Ladder Shelf Extension

    Optional service extension shelf makes room for parts and tools; remove and fold for convenient storage. These ladders are compliant with OSHA's Part 1926-1053 Safety Requirements for Type II ladders.
  • Non Skid Polyurethane Leveling Foot

    High Caliber Hardware

    Seemingly small details like latches, ports, glides and hinges are often overlooked or ignored by other manufacturers, and later become the point of costly recurring maintenance or equipment failure. Terra’s products are made of long lasting, cleanroom compatible, top tier hardware. Individual components are carefully designed and rigorously tested to guarantee the highest quality, durability, and craftsmanship.
  • Grounding Chain for Step Stools and Ladders

    Grounding Chain for Step Stools and Ladders

    12-inch conductive chain attaches to any Terra Step Stool or Ladder to provide ground connection against static discharge.
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