KIMBLE 45048-15150 Box Kimax Culture Tubes Rim Nos 150MM

( Brand: Kimble ), ( Manufacturer Part Number: 45048-15150 ), ( Part Type: Box Tube Rim ), ( Country Of Origin: United States ), ( Intended Use/discipline: Biological Laboratory, Medical Laboratory )

Review KIMBLE Box Of Kimax Culture Tubes Plain Rim Nos

The **Kimble Kimax Culture Tubes (Product #45048-15150, Box of 71, Rim 15, 150mm)** are a premium, laboratory-grade glassware solution meticulously engineered for precision and reliability in microbiological, biochemical, and clinical research applications. Crafted from high-quality borosilicate glass (Type 1, conforming to ASTM E438 and USP Class A standards), these tubes offer exceptional chemical resistance, thermal stability, and durability, ensuring consistent performance even under rigorous experimental conditions. The **150mm length** provides ample working space for culturing microorganisms, conducting assays, or storing samples, while the **15mm rim diameter** ensures compatibility with standard laboratory equipment, including centrifuges, incubators, and automated pipetting systems. Each tube features a **smooth, seamless finish** that minimizes bacterial adhesion and contamination risks, making them ideal for sterile environments such as microbiology labs, clinical diagnostics, or pharmaceutical development. The **rim design** is optimized for secure sealing with rubber stoppers, parafilm, or screw caps, maintaining sterility and preventing evaporation during long-term storage or incubation. Constructed to meet stringent industry standards, including **DIN 12126 and ISO 3826**, these tubes are free from extractables and leachables, guaranteeing purity and compatibility with sensitive biological samples. Whether used for bacterial growth, cell culture, or biochemical testing, the Kimble Kimax Culture Tubes deliver uncompromising quality, ensuring accurate results and repeatable outcomes in demanding laboratory settings. Their robust construction and precise dimensions make them a trusted choice for researchers, technicians, and professionals who demand excellence in their scientific workflows.

### **Pros and Cons of Buying Kimble Kimax Culture Tubes (Part No. 45048-15150, Box of 71, 15mL, 150mm)**

1. **High-Quality Materials** Kimble Kimax tubes are made from borosilicate glass (Type 1), which is chemically inert, resistant to thermal shock, and suitable for a wide range of laboratory applications, including microbiology, cell culture, and chemical analysis.

2. **Standardized Dimensions** The 15mL capacity and 150mm height are industry-standard sizes, ensuring compatibility with most laboratory equipment, centrifuges, and incubators without requiring adapters.

3. **Sterile and Pyrogen-Free** These tubes are typically manufactured under controlled conditions to meet sterile and pyrogen-free standards, which is critical for microbiological and biomedical research.

4. **Durability** Borosilicate glass is more resistant to breakage and chemical corrosion compared to soda-lime glass, making these tubes reliable for long-term use and repeated autoclaving.

5. **Compatibility with Lab Protocols** The design allows for easy sealing with caps (e.g., screw caps, butyl rubber stoppers, or aluminum seals), making them versatile for various sample storage and processing needs.

6. **Brand Reputation** Kimble is a well-established manufacturer of laboratory glassware, known for consistency, precision, and adherence to regulatory standards (e.g., ISO, USP).

7. **Cost-Effective for Bulk Purchases** Buying in a box of 71 reduces per-unit cost compared to smaller quantities, making it economical for labs with high demand.

- Microbiological cultures (bacterial/fungal growth).

- Cell culture and tissue samples.

- Chemical storage and analysis.

- Clinical diagnostics (e.g., blood, serum, or urine samples).

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1. **Fragility Compared to Plastics** While borosilicate glass is durable, it can still shatter if dropped or subjected to extreme temperature changes, posing a risk in busy lab environments.

2. **Weight and Bulk** Glass tubes are heavier than plastic alternatives, which can increase shipping costs and make handling cumbersome for large quantities.

3. **Limited Reusability** Even with proper care, repeated autoclaving or chemical exposure may eventually weaken the glass, reducing longevity compared to some plastic tubes designed for single-use.

4. **Cost Relative to Plastics** For some applications (e.g., disposable single-use samples), plastic tubes may be cheaper, though they lack the chemical resistance and thermal stability of glass.

5. **Sealing Challenges** Improper sealing (e.g., loose caps) can lead to contamination or spills, requiring careful handling and storage.

6. **Environmental Concerns** Glass is not biodegradable, and disposal may require recycling programs, adding logistical complexity for labs aiming for sustainability.

7. **Potential for Contamination** If not sterilized properly or stored in a clean environment, glassware can harbor microbial or particulate contamination over time.

8. **Compatibility Issues with Some Equipment** While standard-sized, some specialized lab equipment (e.g., high-throughput systems) may require non-standard tube dimensions, necessitating verification before purchase.

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Kimble Kimax culture tubes (45048-15150) are an excellent choice for laboratories requiring **high-quality, chemically resistant, and versatile glassware** for microbiological, cell culture, or chemical applications. Their **standardized sizing, durability, and sterility** make them a reliable investment for long-term use, especially in research, clinical, or industrial settings where precision and contamination control are critical.

However, if **cost, weight, or ease of handling** are primary concerns particularly in high-volume or disposable workflows alternatives like **plastic tubes (e.g., polypropylene or polystyrene)** may be preferable. Additionally, labs with **limited storage space or sustainability goals** should weigh the trade-offs between glass and plastic options carefully.

For most **traditional laboratory settings** where glassware is standard, these Kimble tubes are a **highly recommended purchase** due to their **reliability, compatibility, and performance**.

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- You need **sterile, chemically inert, and thermally stable** glassware for microbiology, cell culture, or chemical storage.

- Your lab uses **standard-sized tubes** and requires **durability for repeated autoclaving**.

- You prioritize **brand reputation and regulatory compliance** (e.g., USP/ISO standards).

- You require **lighter, disposable, or cost-effective** options for single-use applications.

- Your workflow involves **high-throughput or automated systems** with non-standard tube requirements.

- **Environmental sustainability** is a major concern, and plastic tubes are more easily recyclable in your facility.

For most **general laboratory use**, these Kimble tubes are a **strong, cost-effective choice** that balances performance and longevity.

Details:

Original box included one tube is missing from the original 72 71 included, flap torn with some shelf wear storage. Catalog Number 45048-15150. Please review photos for full packaging condition and exact contents. Rim Plain rim fire-polished top.

The 15 x 150mm size is no longer in production and increasingly difficult to find, making this a valuable lot for labs collectors seeking specific dimension. Fire-polished top rim with uniform wall thickness for maximum heat transfer and chemical resistance, a durable white ceramic enamel marking spot on each tube. Condition New Old Stock unused. Dimensions 15 x 150mm .D.

As with all our listings, only what is pictured included. Marking Spot Durable white ceramic enamel marking spot on each tube. Manufacturer Kimble KIMAX Brisket Glass. Packaging Original box included flap torn with some shelf wear from storage ; please review photos for condition.

part #: 4504815150 price

• $32.95

specifications plasticwarelabsuppy:

• brand: Kimble
• mpn: 45048-15150
• part type: Box Tube Rim
• country of origin: United States
• intended use/discipline: Biological Laboratory, Medical Laboratory

returns plasticwarelabsuppy:

• paid by: Buyer
• time: 30 Days
• policy: Returns Accepted
• method: Money back

seller plasticwarelabsuppy:

• rating: 100.0%
• city: Medical Lake, Washington
• # reviews: 3455

general plasticwarelabsuppy:

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

shipping plasticwarelabsuppy:

• service: Economy
• type: Fixed
• transit: 3-7 Days
• class: Economy
• cost: $0.00

payments plasticwarelabsuppy:

• credit card: Diners-club
• other
• wallet: Apple-pay

offer plasticwarelabsuppy:

• options: Ship-to-home
• quantity: 1
• started: March 11, 2026
• sold: 0
• availability: In Stock

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