Neg-50™ Frozen Section Embedding Medium, 4 oz. Bottle (Case of 2)
Neg-50™ Frozen Section Embedding Medium, 4 oz. Bottle (Case of 2)

Authorized Reseller

Neg-50™ Frozen Section Embedding Medium, 4 oz. Bottle (Case of 2)
Neg-50™ Frozen Section Embedding Medium, 4 oz. Bottle (Case of 2)

Packaging & appearance may differ

Photos are for general reference — see the product description for exactly what you'll receive. Cosmetic differences aren't covered by returns.

Neg-50™ Frozen Section Embedding Medium, 4 oz. Bottle (Case of 2)

WellBefore
4.8
50,000+ Reviews
  • Buffered formulation ensures proper alkalinity at pH 8.0
  • Prevents tissue separation from slides for specimen integrity
  • Water-soluble medium yields high-quality sections without chatter
  • Leaves no residue after staining procedures
  • Compatible with automatic cryo systems
  • Maintains performance down to extremely low temperatures
−5%
$61.74 $64.99 Per Case · 2 pcs

$30.87 pc $32.50

Savings: $3.25

HSA/FSA Eligible with LMN
No refunds, exchanges or returns
FREE Shipping on orders $79+
Special order item, date to be confirmed
pcs
  • Today

    $61.74*

  • Starting Aug 31, 2026

    $61.74* every month

*plus applicable taxes and shipping

Cancel anytime

Cancel your subscription anytime without penalties or fees.

Flexible schedule

Skip deliveries or adjust frequency anytime. Full control over your schedule.
$64.99 Per Case · 2 pcs

$32.50 pc

HSA/FSA Eligible with LMN
No refunds, exchanges or returns
FREE Shipping on orders $79+
Special order item, date to be confirmed
pcs

Love this product? Share it & earn 10% off

Your friends save up to 20% too →

  • Buffered formulation ensures proper alkalinity at pH 8.0
  • Prevents tissue separation from slides for specimen integrity
  • Water-soluble medium yields high-quality sections without chatter
  • Leaves no residue after staining procedures
  • Compatible with automatic cryo systems
  • Maintains performance down to extremely low temperatures

Check out also

Neg-50™ Frozen Section Embedding Medium

This professional-grade frozen section embedding medium comes in a convenient case of two 4 oz. bottles, providing reliable performance for tissue specimen preparation in laboratory settings.

Superior Frozen Section Performance

Specially formulated for optimal frozen tissue sectioning, this water-soluble medium ensures high-quality results even at extremely low temperatures down to –50°C (–58°F). The buffered formulation maintains proper alkalinity at pH 8.0 for consistent performance.

Key Advantages

  • Prevents tissue separation from slides for reliable specimen integrity
  • Eliminates chatter in sections for smooth, consistent results
  • Leaves no residue after staining procedures
  • Compatible with Microm® Automatic Cryo Approach systems

Professional Laboratory Solution

Designed for demanding laboratory environments, this embedding medium supports efficient workflow while maintaining specimen quality throughout the frozen section process.

Product Information

Technical Details

Brand Richard-Allan Scientific
Manufacturer part number 6502

We will get back to you as soon as possible.

virtual consultant in office

Why you should choose

  • COMPETITIVE PRICING

    We offer high-quality products at lower prices than Amazon. With bulk orders get a special discount for the ultimate deal.

  • OUTSTANDING
    CUSTOMER SUPPORT

    Our Wellness Advisors provide seamless support for all your queries, concerns, and order issues. Count on us hassle-free returns, refunds, and more.

  • FAST SHIPPING

    Based in Texas, our warehouse dispatches orders within 24 business hours, often delighting clients with early deliveries.

  • RETURN &
    REFUND POLICY

    To learn about our flexible return and refund policy, please click here.