COLE-PARMER RT50 Roto Torque Rotator Spin Head 7637-01

( Brand: Cole-parmer ), ( Manufacturer Part Number: RT50 ), ( Part Type: Torque Roto Rotator Head ), ( Country Of Origin: United States ), ( Intended Use/discipline: Biological Laboratory, Medical Laboratory )

Review COLE PARMER Roto torque Variable Speed Rotator And Spin Head

The Cole-Parmer RT50 Roto-Torque Rotator Spin Head, model number 7637-01, is a versatile and powerful lab equipment designed for applications that require high-speed mixing or rotation of up to two 500 mL round-bottom flasks or other suitable vessels. This rotator spin head is an essential accessory for any research lab, particularly those focused on chemistry, biology, or pharmaceuticals.

The RT50 rotator spin head is engineered for robustness and precision. It features a heavy-duty, all-metal construction with a polished stainless steel finish that ensures durability and resistance to corrosion. The unit is designed to be easily mounted on most standard laboratory Jackets or water baths, providing consistent temperature control for sensitive reactions.

One of the most notable features of the Roto-Torque Rotator Spin Head is its adjustable torque control. This function enables researchers to exert a precise amount of force on their reaction vessels, ensuring optimal mixing conditions while minimizing the risk of damage to delicate samples. The torque range is adjustable from 0 to 11 Nm, making it suitable for a wide range of applications and vessel sizes.

The RT50 rotator spin head comes with an ergonomic, soft-grip control knob that allows for easy and precise adjustments to rotation speed and torque settings. The unit's maximum rotation speed is 250 RPM, providing ample power for efficient mixing and blending of samples. The spin head also features a flexible drive coupling that ensures smooth operation and minimizes the risk of vessel damage.

In addition to its versatile torque control and adjustable rotation speed, the Roto-Torque Rotator Spin Head is also compatible with a variety of vessel sizes and shapes. The unit can accommodate 500 mL round-bottom flasks, as well as other suitable vessels with a maximum diameter of 165 mm and a maximum height of 185 mm. The spin head is also designed to be easily cleaned and sterilized, ensuring that it can be used in a wide range of applications without the risk of contamination.

The Cole-Parmer RT50 Roto-Torque Rotator Spin Head, model number 7637-01, is a high-performance lab equipment that delivers the power, precision, and versatility needed for a wide range of mixing and rotation applications. Its robust design, adjustable torque and rotation speed settings, and compatibility with various vessel sizes make it an indispensable tool for any research lab.

The Cole-Parmer RT50 Roto-Torque Rotator Spin Head 7637-01 is a lab equipment designed for applications requiring gentle mixing or uniformly dispensing viscous samples. Here are some pros and cons of buying this product:

1. Versatile: This rotator head can be used for various applications, including mixing, emulsifying, homogenizing, and dispersing.

2. Gentle Mixing: The Roto-Torque Rotator Spin Head provides gentle mixing action, making it suitable for sensitive samples that cannot handle high shear forces.

3. Easy to Use: This rotator head is easy to install and use. It can be attached to most laboratory reactors or round-bottom flasks.

4. Durable: The Cole-Parmer RT50 Rotator Spin Head is made of high-quality materials, ensuring longevity and durability.

5. Precise Control: The head offers precise speed control, allowing users to adjust the rotational speed from 0 to 120 RPM.

1. Expensive: The Cole-Parmer RT50 Roto-Torque Rotator Spin Head is more expensive than some other rotator heads in the market.

2. Limited Sample Volume: The maximum sample volume this rotator head can handle is 250 mL, making it less suitable for large-scale experiments.

3. Requires Adaptor: To use this rotator head, users need to purchase an adaptor separately, which can add to the overall cost.

In conclusion, the Cole-Parmer RT50 Roto-Torque Rotator Spin Head 7637-01 is an excellent investment for researchers and scientists working with sensitive samples that require gentle mixing or dispensing. Its versatility, ease of use, durability, and precise control make it a valuable addition to any laboratory. However, its high cost and limited sample volume may be a drawback for some users.

If you are working with sensitive samples and require gentle mixing or dispensing, then the Cole-Parmer RT50 Roto-Torque Rotator Spin Head is an excellent investment. However, if you have a larger sample volume or a smaller budget, you may want to consider other rotator heads in the market. Ultimately, the decision depends on your specific research needs and available resources.

Details:

It is being sold AS-IS and WITHOUT WARRANTY. Orders are shipped to the cardholders billing address. Warranty This item is guaranteed to be as described. Power cords and power adapters are never included unless specifically mentioned.

This unit will arrive in the condition shown. COLE PARMER RT50 ROTO-TORQUE VARIABLE SPEED ROTATOR SPIN HEAD 7637-01: This lot is for one Cole Parmer Roto-Torque w/ Spin Head. Shipping Buyer pays for all shipping costs. There is some oxidation present on the system body and mount head.

It is noisy as it does spin and the head sits at a slight tilt on unit.

part #: rt50 prices

• $40.43-$160.00

specifications labequipi:

• brand: Cole-parmer
• mpn: Rt50
• part type: Torque Roto Rotator Head
• country of origin: United States
• intended use/discipline: Biological Laboratory, Medical Laboratory

returns labequipi:

• policy: No Returns

seller labequipi:

• rating: 100.0%
• city: Las Vegas, Nevada
• # reviews: 7739

offer labequipi:

• availability: In Stock
• started: January 6, 2026
• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home

payments labequipi:

• wallet: Apple-pay
• credit card: Visa
• other

general labequipi:

• Healthcare, Lab Dental > Medical Lab Equipment, Devices > Other Medical Lab Equipment
• condition: For parts or not working

shipping labequipi:

• type: Calculated
• carrier: USPS, UPS
• service: USPS Ground Advantage, UPS Ground, USPS Priority Mail
• transit: 3-8 Days
• cost: $33.02
• class: Standard, Expedited

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