Racks and Racking - Test Tube Racks News

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Introduction
Heathrow Scientific test tube racks from Wolflabs. 

Features and benefits
- For 13, 16, and 20mm tubes
- Easy-to-assemble polypropylene racks snap together in seconds
- Designed to remain stable in water baths
- Autoclavable Shipped flat.
- Racks measure 244 x 104 x 66mm

Introduction
Heathrow Scientific floating foam tube racks from Wolflabs. 

Features and benefits
- Float in small baths as well as large vessels.
- Brightly-coloured, high-density polyethylene foam racks are ideal for floating tubes in water baths, tubs, or beakers.
- Closed-cell foam resists water absorption so racks can be washed and reused.
- Racks include carrying handles—easy to lift samples out of baths.
- Pack of 5.

Introduction
Heathrow Scientific stainless steel “Z” test tube Racks from Wolflabs. 

Features and benefits
- These strong attractive “Z” racks are rust-proof and will hold up to repeated use in demanding hot or cold environments.
- Wide, stable base prevents tipping, and empty racks nest together to conserve space.
- Alphanumeric grid reference.

Introduction
Heathrow Scientific wire test tube rack from Wolflabs. 

Features and benefits
- Chemical-resistant, epoxy-coated steel racks.
- Feature a slotted bottom and reinforced edges.
- Tubes sit securely in the square holes and the middle rung provides added support.
- Use smaller 72-well rack where space is at a premium.
- Autoclavable.

Introduction
Heathrow Scientific one-well tube rack (firction fit) from Wolflabs. Tube holders for small space requirements.

Features and benefits
- Made from polystyrene
- Slides smoothly across the benchtop
- Tubes: 50 mL
- Wells: 1
- Well Dia: 29 mm
- 9.2 x 3 cm
- Not recommended for autoclaving

Introduction
Heathrow Scientific 20 well test tube rack from Wolflabs. 

Features and benefits
- Interlock multiple racks to hold more tubes.
- Polypropylene racks lock together on each side.
- Easily remove tubes using finger slot on front of rack.
- Sturdy rack has internal ribs for stability.
- Racks have large molded coordinates for easy tube identification.
- Autoclavable

Introduction
Heathrow Scientific HS4282 foam test tube rack. High storage, minimal footprint.

Features and benefits
- Two-piece racks are constructed of expanded polystyrene (EPS) foam
- Lightweight microtube racks are ideal for long-term studies or tube storage
- Extra spacing between wells allows for easy gripping with fingertips
- Racks stack securely with nesting features on lid and base