Product Description
The Gerber Centrifuge for 12 Hole is a specialized dairy laboratory instrument designed to hold up to 12 Gerber butyrometers during milk-fat analysis. It provides the centrifugal force required to separate the fat column after the milk sample has been prepared according to the Gerber acido-butyrometric procedure.
During the Gerber method, milk proteins are dissolved using the specified acid reagent, while isoamyl alcohol assists the separation process. Centrifugation moves the released fat into the graduated section of the butyrometer, where the separated fat column can be read according to the applicable procedure.
The 12-place rotor allows multiple samples to be processed in one batch. This makes the unit suitable for dairy quality-control laboratories, milk collection centres, food-testing facilities, educational institutions and milk-processing plants.
Brand, model, speed, timer, heating system, electrical requirement, safety features and included accessories may differ between available units. Contact Inaya Scientific for confirmation before ordering.
Key Features
- Holds up to 12 Gerber butyrometers in one cycle
- Designed for milk and dairy fat testing by the Gerber method
- Allows several samples to be processed in a single batch
- Suitable for routine dairy quality-control work
- Supports compatible Gerber butyrometers and sleeves
- Bench-top laboratory design, depending on the available model
- Reusable equipment for regular laboratory testing
- Suitable for dairy plants, milk collection centres and educational laboratories
- Nationwide delivery available across Bangladesh
Product Overview
A Gerber centrifuge differs from a standard laboratory centrifuge because its rotor and sleeves are designed to hold elongated Gerber butyrometers securely during operation. The term “12 Hole” generally refers to 12 butyrometer positions rather than 12 standard test-tube positions.
The centrifuge is one component of a complete Gerber milk-fat testing setup. A typical setup may also require Gerber butyrometers, stoppers, a milk pipette, acid and alcohol measuring devices, suitable reagents, a controlled water bath and personal protective equipment.
The instrument does not determine milk fat by itself. Reliable results depend on correct sampling, reagent quality, butyrometer calibration, sample volume, centrifugal conditions, temperature control and proper reading technique.
General Specifications
Product Name: Gerber Centrifuge for 12 Hole
Equipment Category: Dairy and food-testing laboratory equipment
Rotor Capacity: 12 butyrometers
Rotor / Sleeve Type: Contact Inaya Scientific for confirmation
Supported Butyrometer Types: Contact Inaya Scientific for confirmation
Maximum or Fixed Speed: Contact Inaya Scientific for confirmation
Relative Centrifugal Force: Contact Inaya Scientific for confirmation
Timer Range: Contact Inaya Scientific for confirmation
Temperature or Heating: Contact Inaya Scientific for confirmation
Display and Controls: Contact Inaya Scientific for confirmation
Braking System: Contact Inaya Scientific for confirmation
Lid Lock: Contact Inaya Scientific for confirmation
Imbalance Protection: Contact Inaya Scientific for confirmation
Power Supply: Contact Inaya Scientific for confirmation
Power Consumption: Contact Inaya Scientific for confirmation
Dimensions: Contact Inaya Scientific for confirmation
Net Weight: Contact Inaya Scientific for confirmation
Body Material: Contact Inaya Scientific for confirmation
Brand / Model: Contact Inaya Scientific for confirmation
Country of Origin: Contact Inaya Scientific for confirmation
Warranty: Contact Inaya Scientific for confirmation
How the Gerber Method Works
The Gerber method is an acido-butyrometric procedure used to determine milk fat. Milk is placed in a calibrated butyrometer with the required reagents. The proteins are dissolved, the fat is released, and centrifugation separates the fat into the graduated neck of the butyrometer.
After centrifugation and temperature conditioning, the operator reads the fat column according to the selected procedure. The sample type, butyrometer and operating conditions must be compatible with the applicable method and laboratory SOP.
- Use the correct butyrometer for the sample type
- Measure milk and reagents with suitable calibrated devices
- Close the butyrometer securely before mixing and centrifugation
- Load the rotor symmetrically and balance opposite positions
- Use the correct speed, time and temperature for the selected method
- Condition and read the fat column according to the applicable procedure
- Record the result together with sample identification and test conditions
Main Applications
Milk Fat Determination
Used as part of the Gerber procedure for routine determination of fat content in compatible milk samples.
Dairy Quality Control
Supports incoming milk checks, production monitoring and finished-product quality-control procedures.
Milk Collection Centres
Allows several supplier samples to be processed together when a documented testing method is followed.
Dairy Processing Plants
Suitable for laboratories associated with milk and other dairy-product operations, subject to the correct butyrometer and method.
Food-Testing Laboratories
Useful for routine dairy analysis in laboratories with trained personnel and appropriate chemical-safety controls.
Education and Training
Can be used to demonstrate centrifugation, phase separation and the traditional Gerber milk-fat testing procedure.
Research and Method Comparison
May support comparison or validation work where the Gerber method is included in the laboratory plan.
Key Benefits
- Processes up to 12 butyrometers in one cycle
- Improves throughput compared with lower-capacity centrifuges
- Supports direct fat-column reading through compatible graduated butyrometers
- Useful for routine dairy laboratory work
- Reduces repeated single-sample handling
- Suitable for batch comparison of multiple milk samples
- Can form part of a complete manual milk-fat testing system
- Professional bench-top solution for dairy quality-control environments
Who Should Buy This Product?
- Dairy farms with on-site testing laboratories
- Milk collection and chilling centres
- Dairy cooperatives
- Milk-processing factories
- Food and dairy quality-control laboratories
- Universities and agricultural colleges
- Veterinary and livestock research institutes
- Food-technology training centres
- Government and private dairy-testing facilities
- Scientific and laboratory equipment distributors
Operating Guidelines
- Place the centrifuge on a stable, level and vibration-resistant laboratory bench.
- Check that the rotor, sleeves, lid and power cable are clean and undamaged.
- Prepare and seal the Gerber butyrometers according to the selected test method.
- Load the butyrometers symmetrically and balance opposite positions.
- Make sure each butyrometer is fully seated in the correct holder.
- Close and secure the lid before starting the cycle.
- Set only the speed, time and temperature specified by the manufacturer and laboratory method.
- Do not attempt to open the lid while the rotor is moving.
- After the rotor stops completely, remove the butyrometers carefully while wearing suitable PPE.
- Condition and read the butyrometers according to the procedure, then record the results.
Safety and Handling
The Gerber procedure commonly uses strong sulfuric acid and isoamyl alcohol. These chemicals can present serious hazards. Testing must be performed by trained personnel using suitable ventilation, eye and face protection, chemical-resistant gloves, protective clothing and access to emergency washing facilities.
- Never centrifuge cracked, scratched or damaged butyrometers
- Balance the rotor correctly before every run
- Keep the lid closed and locked during operation
- Do not bypass any interlock, guard or safety system
- Stop using the instrument if abnormal vibration, noise, smell or heat occurs
- Do not touch moving components
- Disconnect the power supply before cleaning or maintenance
- Clean acid spills immediately according to the laboratory spill procedure
- Do not use incompatible tube sizes or improvised sleeves
- Follow the SDS for all reagents and the manual supplied with the exact centrifuge
Compatible Accessories and Consumables
- Milk Gerber butyrometers
- Product-specific Gerber butyrometers when compatible
- Butyrometer lock stoppers or rubber stoppers
- Butyrometer stopper key
- Butyrometer stand
- Milk pipette of the required capacity
- Acid measure or dispenser
- Amyl alcohol measure or dispenser
- Gerber-grade sulfuric acid
- Isoamyl alcohol
- Temperature-controlled water bath
- Butyrometer cleaning brush
- Protective gloves, goggles and face protection
Accessories are not assumed to be included. Contact Inaya Scientific to confirm whether sleeves, butyrometers, stoppers, water bath or measuring devices are supplied with the selected model.
Care and Maintenance
- Wipe the exterior with a soft cloth and suitable non-corrosive cleaner
- Remove chemical residues promptly
- Inspect sleeves and holders regularly for damage or corrosion
- Keep the rotor chamber dry and free from broken glass
- Check the lid lock and safety interlock before operation
- Do not disassemble internal components unless instructed by the manufacturer
- Arrange periodic electrical and mechanical inspection by qualified personnel
- Verify speed, timer and temperature performance according to the laboratory quality system
- Maintain service, repair and verification records
- Use approved replacement parts
Common Mistakes to Avoid
- Running an unbalanced rotor
- Using damaged or incorrectly sized butyrometers
- Assuming every 12-hole centrifuge has the same RPM or cycle time
- Opening the lid before the rotor stops
- Overfilling or incorrectly sealing a butyrometer
- Ignoring required temperature conditions
- Using the wrong butyrometer or test procedure
- Allowing acid residue to remain inside the rotor chamber
- Treating the result as valid without checking the complete method
- Operating the instrument without trained supervision
What to Confirm Before Ordering
- Brand and exact model number
- Country of origin
- 12-butyrometer rotor and sleeve configuration
- Compatible butyrometer type and dimensions
- Fixed or adjustable speed and stated RPM
- Timer range and control type
- Heating availability and temperature range
- Automatic brake and lid-lock features
- Imbalance detection or shut-off protection
- Electrical supply, plug type and frequency
- Dimensions, net weight and bench-space requirement
- Included accessories and spare sleeves
- Warranty, installation and after-sales support
- Availability of user manual and verification documents
Gerber Centrifuge 12 Hole Price in Bangladesh
The price of a 12-hole Gerber Centrifuge in Bangladesh depends on the manufacturer, rotor construction, speed control, timer, heating system, safety features, included accessories, warranty and current import cost.
A basic non-heated model and a controlled heated model may differ significantly in price and performance. Contact Inaya Scientific with the required specifications to receive the current quotation.
Availability and Delivery in Bangladesh
Gerber Centrifuge for 12 Hole is available through Inaya Scientific, subject to current stock, selected brand and import availability.
Customers requiring a complete milk-fat testing setup should mention the required butyrometers, water bath, pipettes, reagent dispensers, stoppers and other accessories when requesting a quotation.
Nationwide delivery is available across Bangladesh.
Why Choose Inaya Scientific?
Inaya Scientific supplies laboratory instruments, dairy-testing equipment, scientific chemicals, glassware and laboratory accessories to educational, research and industrial organisations throughout Bangladesh.
Customers can contact Inaya Scientific to confirm:
- Available brand and model
- Country of origin
- Rotor and sleeve compatibility
- RPM, timer and heating specifications
- Electrical requirements
- Included accessories
- Warranty and service support
- Current stock and price
- Bulk or institutional quotation
- Delivery arrangement
Frequently Asked Questions
What is a Gerber Centrifuge?
A Gerber Centrifuge is a dairy laboratory centrifuge designed to hold Gerber butyrometers and separate the fat column during the milk-fat testing procedure.
What does 12 Hole mean?
It generally means that the rotor can accommodate up to 12 Gerber butyrometers in one run.
Does the machine directly display milk-fat percentage?
Not necessarily. In the traditional Gerber method, the operator reads the separated fat column from the graduated butyrometer. The centrifuge provides separation rather than a digital fat result.
Are 12 butyrometers included?
They are not assumed to be included. Contact Inaya Scientific for confirmation of the package contents.
Can it test milk, cream and other dairy products?
Potentially, but each product may require a different butyrometer and procedure. Confirm rotor compatibility and follow the correct method.
What is the RPM of this centrifuge?
The exact RPM has not been supplied. Contact Inaya Scientific for confirmation.
Does this model include heating?
Heating is available on some Gerber centrifuges but cannot be assumed for every model. Contact Inaya Scientific for confirmation.
What voltage does it use?
Voltage and frequency depend on the selected model. Confirm the electrical specification before ordering.
Can ordinary laboratory tubes be used?
Compatibility should not be assumed. Gerber centrifuges are designed for butyrometer shapes and dedicated sleeves.
Why must the rotor be balanced?
Uneven loading can create excessive vibration, damage the instrument, break glassware and create a safety risk.
Is the Gerber method suitable for every milk sample?
No. Applicability depends on the sample type, butyrometer and selected method.
Can the product be delivered outside Dhaka?
Yes. Inaya Scientific provides nationwide delivery across Bangladesh, subject to transport arrangements.
Closing Recommendation
The Gerber Centrifuge for 12 Hole is a practical choice for dairy laboratories that need to process multiple butyrometers for routine milk-fat analysis. Its 12-place capacity can improve batch throughput in milk collection, processing, education and quality-control environments.
Because operating speed, heating, timer, safety systems and accessories vary by model, buyers should confirm the complete technical specification and package contents before ordering.
Order From Inaya Scientific
Seller: Inaya Scientific
Product: Gerber Centrifuge for 12 Hole
Rotor Capacity: 12 Gerber butyrometers
Brand and Model: Contact Inaya Scientific for confirmation
Country of Origin: Contact Inaya Scientific for confirmation
Speed, Timer and Heating: Contact Inaya Scientific for confirmation
Included Accessories: Contact Inaya Scientific for confirmation
Mobile: +880 1778-492798
WhatsApp: 01620-247815
Email: inayascientific@gmail.com
Website: www.inayascientific.com
Delivery: Nationwide delivery across Bangladesh
When requesting a quotation, mention the required quantity, preferred brand, heating requirement, electrical supply, delivery location and any accessories needed for the complete Gerber milk-fat testing setup.
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