1. Plasticware Lab Supplies For Sale
  2. sku: 13411408652218603
  3. KIMBLE 885302-0040

KIMBLE 885302-0040 Tissue Grind Pestle

885302-0040 Kimble Tissue Grind Pestle Sc 40

( Brand: Kimble ), ( Manufacturer Part Number: 885302-0040 ), ( Unit Type: Unit )

Review KIMBLE Tissue Grind Pestle Sc 40

The **Kimble Kimblex 885302-0040 Tissue Grind Pestle** is a precision-engineered laboratory tool designed for efficient and consistent tissue homogenization, making it an indispensable asset in biological research, molecular biology, and cell culture applications. Crafted from high-quality borosilicate glass, this pestle features a smooth, tapered design optimized to minimize sample loss and maximize extraction efficiency while reducing the risk of contamination a critical consideration in sterile environments. The robust construction ensures durability, allowing for repeated use without degradation, even when processing tough or fibrous tissues like muscle, plant matter, or insect samples. Its tight-fitting, ground-glass seal with the corresponding mortar creates an airtight seal, enabling effective mechanical disruption of cells and tissues through manual grinding, which is essential for releasing intracellular components for downstream applications such as DNA/RNA extraction, protein isolation, or metabolic studies. The pestle s ergonomic handle provides a comfortable grip, reducing user fatigue during prolonged use, while its uniform diameter ensures consistent grinding motion, promoting even sample processing. Ideal for use with the matching Kimblex mortar, this pestle is compatible with a wide range of tissue types, from delicate plant tissues to dense animal tissues, making it a versatile choice for laboratories requiring reliable, glassware-based homogenization. Whether used in academic research, pharmaceutical development, or clinical diagnostics, the Kimble 885302-0040 delivers precision and reliability, reinforcing its status as a cornerstone tool for any laboratory focused on tissue processing.

### **Pros and Cons of buying a Kimble 885302-0040 Tissue Grind Pestle (40mm)**

#### **Pros:**

1. **Durability and Quality** Made from high-quality borosilicate glass, this pestle is resistant to thermal shock and chemical corrosion, making it suitable for long-term laboratory use.

2. **Precision Grinding** The 40mm size is ideal for homogenizing soft tissues, cells, or small biological samples with minimal loss of material.

3. **Compatibility** Designed to fit standard 40mm tissue homogenizers (e.g., Kimble s own homogenizers or similar models), ensuring a secure and efficient grinding action.

4. **Easy Cleaning** Glass surfaces are non-porous, reducing the risk of contamination and making them easier to sterilize compared to plastic or metal alternatives.

5. **Cost-Effective for Bulk Use** While individual units may seem expensive, the durability justifies the investment in high-throughput labs where frequent replacements would be costly.

6. **Chemical Resistance** Resists degradation from common laboratory solvents, acids, and bases, extending its lifespan in harsh environments.

7. **Consistent Performance** The uniform grinding surface ensures reproducible results, which is critical in research and diagnostic settings.

#### **Cons:**

1. **Fragility Compared to Metal** While borosilicate glass is durable, it can still shatter if dropped or subjected to extreme impacts, unlike metal pestles.

2. **Higher Initial Cost** More expensive than plastic or disposable alternatives, which may be a barrier for small labs or budget-conscious users.

3. **Weight** The glass pestle is heavier than plastic options, which can lead to fatigue during prolonged use, especially in manual homogenization.

4. **Limited Reusability in Some Cases** If used with highly abrasive or fibrous samples, the grinding surface may wear over time, potentially affecting efficiency.

5. **Maintenance Requirements** Requires thorough cleaning and occasional inspection for cracks or damage, unlike disposable options that can be discarded after use.

6. **Not Ideal for Hard Samples** While effective for soft tissues, it may struggle with harder biological materials (e.g., bones or plant stems) compared to metal pestles.

7. **Potential for Contamination** If not properly cleaned, glass surfaces can harbor residues, though this is less of an issue than with porous materials.

---

### **Conclusion**

The **Kimble 885302-0040 Tissue Grind Pestle** is a high-quality, reliable tool for laboratories requiring precise and durable tissue homogenization. Its borosilicate glass construction ensures chemical resistance, longevity, and consistent performance, making it a strong choice for research, clinical diagnostics, and routine laboratory work. However, its higher cost, weight, and fragility compared to alternatives may not suit every application or budget.

For labs prioritizing **durability, chemical resistance, and reproducibility**, this pestle is an excellent investment. For **budget-conscious users or those handling very hard samples**, a metal or disposable alternative might be more practical.

### **Recommendation:** **Buy this pestle if:**

- You work in a lab with frequent tissue homogenization needs.

- You require chemical resistance and long-term durability.

- Your budget allows for a higher upfront cost in exchange for reliability.

**Consider alternatives if:**

- You handle extremely hard samples that may damage the glass.

- Your lab operates on a tight budget and prioritizes cost per use over longevity.

- You prefer lighter, disposable options for convenience.

For most **mid-to-large-scale laboratories**, the Kimble 885302-0040 is a justified purchase due to its performance and durability.

Details:

Kimble Tissue Grind Pestle SC 40 ART NO.

part #: 8853020040 prices

  • $39.00-$46.00

specifications plasticwarelabsuppy:

  • brand: Kimble
  • mpn: 885302-0040
  • unit type: Unit

shipping plasticwarelabsuppy:

  • transit: 16-35 Days
  • class: Standard
  • cost: $9.88
  • service: USPS Ground Advantage
  • type: Calculated
  • carrier: USPS

returns plasticwarelabsuppy:

  • policy: No Returns

general plasticwarelabsuppy:

  • condition: New Open box
  • Medical, Lab Dental Supplies > Glassware Plasticware > Other Medical Lab Glassware

payments plasticwarelabsuppy:

  • credit card: Diners-club
  • other
  • wallet: Paypal

seller plasticwarelabsuppy:

  • rating: 0.0%
  • city: Barceloneta, Puerto Rico
  • # reviews: 0

offer plasticwarelabsuppy:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: March 9, 2026
  • quantity: 1
unit type: unit,
category: business & industrial > medical, lab dental supplies > glassware plasticware > medical lab glassware, sku: 13411408652218603,
Kimble 885302-0040 Is Similar To:
plasticwarelabsuppy logo
2 offers $39.00–$46.00 USD
  • New. Offer #1 priced at $46.00 + $0.00 shipping estimate = $46.00* total. FREE SHIPPING
  • New – Open box. Offer #2 priced at $39.00 + $10.67 shipping estimate = $49.67* total. Kimble Tissue Grind Pestle SC 40 ART NO.+$10.67 shipping

Copyright © plasticwarelabsuppy.com