S2K Commerce - Products Dropdown
S2K Commerce - Shopping Cart
S2K Commerce - Order Entry
MIDSCI Specials
One Stop Spot for Deals, Discounts, Freebies, and Swag
Explore our Overstock and Clearance section for reduced pricing on lab essentials, including surplus inventory, demo units, and discontinued products, each inspected to ensure quality and performance. And don’t miss our Limited Time Promotions, where you’ll find rotating deals and exclusive discounts across lab supplies, chemicals, equipment, and instruments from both MIDSCI™ and leading manufacturers.
Looking for a little extra? Take advantage of our Freebies, where select purchases come with fun and useful gifts, and browse MIDSCI™ Swag for premium branded apparel and science‑inspired gear.
New offers and promotions are added regularly, so check back often or sign up for our newsletter to stay ahead of the next great deal.
Questions? Contact us today! Our team is happy to assist with availability, promotions, and product selection.
Need Cold Storage in a Hurry?
MIDSCI™ Delivers Fast with ABS | American BioTech Supply!
5-8 Days Shipping on Fast Track Freezers & Refrigerators
Check out the Laboratory FastTrack | Pharmacy FastTrack flyers for full details.
Items are subject to change without notice. Fast delivery options may end at any time and are dependent on stock availability and location.
While we strive to ensure the accuracy of all product descriptions and shipping timelines,
delivery times may vary based on factors such as order volume and shipping carrier performance.
MIDSCI™ and ABS|American BioTech Supply reserve the right to modify or discontinue promotions at their discretion.
All terms and conditions apply.
Premier Pharmacy Glass Door Refrigerator
- Cycle Defrost
- 115v, 60 Hz, 3 Amps, 1/5 Hp
- Etl Listed
- Shipping Weight: 258 Lbs
- Microprocessor Temperature Controller
- Adjustable Operating Temperature Range: 36°f to 46°f (2°c to 8°c)
- Temperature Monitor Device (Tmd) Complies With the Current Cdc Guidelines, With 3 Years Certification of Calibration, “buffered” Probe in the Product Simulated Solution, Min/max Memory. F/c Switchable, Field Installable, and Visual & Audible Temp Alarm
- Standard Digital Temperature Display and Alarm Module With Battery Back-up to Support Temperature Monitoring and Alarms
- Sample Simulated Digital Temperature Display; .1° Resolution
- Adjustable Temperature Display in Celsius or Fahrenheit
- Audible and Visual High/low Temperature Alarms
- 2 Probes; 1 in Air and 1 in Sample Bottle
Need Cold Storage in a Hurry?
MIDSCI™ Delivers Fast with ABS | American BioTech Supply!
5-8 Days Shipping on Fast Track Freezers & Refrigerators
Check out the Laboratory FastTrack | Pharmacy FastTrack flyers for full details.
Items are subject to change without notice. Fast delivery options may end at any time and are dependent on stock availability and location.
While we strive to ensure the accuracy of all product descriptions and shipping timelines,
delivery times may vary based on factors such as order volume and shipping carrier performance.
MIDSCI™ and ABS|American BioTech Supply reserve the right to modify or discontinue promotions at their discretion.
All terms and conditions apply.
Freestanding Pharmacy Undercounter Refrigerator
- Cycle Defrost
- 115v, 60 Hz, 1/8 Hp, 1.74 Amps
- Ul/c-ul Listed
- Energy Star Certified
- Shipping Weight: 137lbs.
- Microprocessor Temperature Controller
- Digital Temperature Display
- Audible and Visual High and Low Temperature Alarms
- Remote Alarm Contacts
- 2 Probes; 1 in Air and 1 in Sample Bottle
- Adjustable Operating Temperature Range: 36°f to 46°f (2°c to 8°c)
- Temperature Monitor Device (Tmd) Complies With the Current Cdc Guidelines, With 3 Years Certification of Calibration, “buffered” Probe in the Product Simulated Solution, Min/max Memory. F/c Switchable, Field Installable, and Visual & Audible Temp Alarm
Need Cold Storage in a Hurry?
MIDSCI™ Delivers Fast with ABS | American BioTech Supply!
5-8 Days Shipping on Fast Track Freezers & Refrigerators
Check out the Laboratory FastTrack | Pharmacy FastTrack flyers for full details.
Items are subject to change without notice. Fast delivery options may end at any time and are dependent on stock availability and location.
While we strive to ensure the accuracy of all product descriptions and shipping timelines,
delivery times may vary based on factors such as order volume and shipping carrier performance.
MIDSCI™ and ABS|American BioTech Supply reserve the right to modify or discontinue promotions at their discretion.
All terms and conditions apply.
Freestanding Premier Pharmacy/Vaccine Countertop Refrigerator
- Width: 17 ¼”
- Depth: 19 ¼”
- Height: 21 ¼”
- Cycle Defrost
- 115v, 60 Hz, .90 Amps, 1/8 Hp
- Energy Consumption 0.71 Kwh/day
- Ul/c-ul Listed
- Shipping Weight: 91 Lbs.
- Energy Star Certified
- Microprocessor Temperature Controller
- Digital Temperature Display
- Audible and Visual High and Low Temperature Alarms
- Remote Alarm Contacts
- 2 Probes; 1 in Air and 1 in Sample Bottle
- Adjustable Operating Temperature Range: 36°f to 46°f (2°c to 8°c)
- Temperature Monitor Device (Tmd) Complies With the Current Cdc Guidelines, With 3 Years Certification of Calibration, “buffered” Probe in the Product Simulated Solution, Min/max Memory. F/c Switchable, Field Installable, and Visual & Audible Temp Alarm
Exclusive Mardi Gras Promo!
For a limited time, buy 3 cases of TPP Plates, Flasks, or Dishes,
and get 1 Case of select PR1MA™ Low Retention Graduated Pipette Tips FREE! MIX OR MATCH!
(PR-10RK-NS-F, PR-10XLRK-NS-F, PR-1250RK-NS-F, PR-200RK-NS-F, & PR-200XLRK-NS-F)
Add 3 items at the listed price and one “-F” item to your cart for free product.
Click here for more Mardi Gras Deals!
Offer from 2/1/26 to 2/28/26. TPP/Tip promo limited to one free case of tips per customer with 3-case TPP purchase.
Cannot be combined with other offers. MIDSCI reserves the right to modify or cancel these promotions at any time.
TPP Tissue Culture Dishes
TPP Tissue Culture Dishes are engineered to provide scientists with consistent, reliable, and reproducible cell culture results. Designed for precision, safety, and ease of use, these dishes feature optimized surface treatments that enhance cell attachment and proliferation. Air vents in the dish base ensure consistent airflow between stacked dishes, reducing condensation and maintaining stable growth conditions.
The serrated grip ring prevents accidental drops or lid lift-offs, while double marking areas—yellow and frosted—simplify orientation and labeling. A secure stacking design, combined with numeric “clock” markings for quick microscopy orientation, makes these dishes ideal for everyday lab use. With outstanding surface flatness for uniform cell growth, TPP Tissue Culture Dishes deliver the clarity, reliability, and sterility your cell culture work demands.
Key Features
- Air vents ensure consistent airflow, temperature distribution, and condensation prevention
- Optimized surface treatment enhances cell attachment and proliferation
- Serrated grip ring prevents drops and accidental lid lift-offs
- Double marking areas (yellow and frosted) for easy labeling and orientation
- Secure stacking with lid ring and base ridge design
- Numeric “clock” markings (12, 3, 6, 9) aid microscopy alignment
- Crystal-clear optical clarity for high-quality imaging
- Outstanding surface flatness promotes uniform cell growth without clumping
- Lid inscription fields ensure proper positioning and secure handling
Quality Assurance
- Manufactured from optically clear polystyrene for excellent viewing
- Sterile, packaged in protective peel-off sleeves
- Certified DNAse/RNAse-free, nucleic acid-free, and pyrogen-free
Achieve consistent, reproducible results with TPP Tissue Culture Dishes – Contact us to request your sample today.
Need Cold Storage in a Hurry?
MIDSCI™ Delivers Fast with ABS | American BioTech Supply!
5-8 Days Shipping on Fast Track Freezers & Refrigerators
Check out the Laboratory FastTrack | Pharmacy FastTrack flyers for full details.
Items are subject to change without notice. Fast delivery options may end at any time and are dependent on stock availability and location.
While we strive to ensure the accuracy of all product descriptions and shipping timelines,
delivery times may vary based on factors such as order volume and shipping carrier performance.
MIDSCI™ and ABS|American BioTech Supply reserve the right to modify or discontinue promotions at their discretion.
All terms and conditions apply.
4.6 Cu. Ft. Built-In Pharmacy Undercounter Refrigerator
- Width: 17 3/4"
- Depth: 19 1/2"
- Height: 30 3/4"
- Cycle Defrost
- 115v, 60 Hz, .90 Amps, 1/8 Hp
- Energy Consumption 0.58 Kwh/day
- Ada Compliant
- Ul/c-ul Listed
- Shipping Weight: 85 Lbs.
- Microprocessor Temperature Controller
- Digital Temperature Display
- Adjustable Operating Temperature Range: 36°f – 46°f (2°c – 8°c)
- Refrigerator/freezer Freestanding Thermometer With 3 Year Certificate of Calibration, With Min/max Memory, °f/°c Switchable
- Audible and Visual High and Low Temperature Alarms
- 2 Probes; 1 in Air and 1 in Glycol Bottle
- Remote Alarm Contacts
Need Cold Storage in a Hurry?
MIDSCI™ Delivers Fast with ABS | American BioTech Supply!
5-8 Days Shipping on Fast Track Freezers & Refrigerators
Check out the Laboratory FastTrack | Pharmacy FastTrack flyers for full details.
Items are subject to change without notice. Fast delivery options may end at any time and are dependent on stock availability and location.
While we strive to ensure the accuracy of all product descriptions and shipping timelines,
delivery times may vary based on factors such as order volume and shipping carrier performance.
MIDSCI™ and ABS|American BioTech Supply reserve the right to modify or discontinue promotions at their discretion.
All terms and conditions apply.
Standard Glass Door Laboratory Refrigerator
- 115v, 60 Hz, 3 Amps, 1/5 Hp
- Etl Listed
- Microprocessor Temperature Controller
- Digital Temperature Display
- Audible and Visual High and Low Temperature Alarms
- 2 Probes; 1 in Air and 1 in Sample Bottle
- Remote Alarm Contacts
- Adjustable Operating Temperature: 1°C to 10°C
Proudly made in the USA! Click here for more made in America products!
LabValues 2026 Promo!
For a limited time, enjoy special pricing on the
MultiGene™ OptiMax Gradient Thermal Cycler (TC9610)!
Offer cannot be combined with other discounts or institutional pricing.
Offer not valid on previous purchases. Promo valid from 1/19/26 to 7/30/26 or while supplies last.
All terms and conditions apply.
MultiGene™ OptiMax Thermal Cycler
This simple-to-program PCR thermal cycler unit is compact in design and built to perform. Programming is intuitive with the large display and multiple pre-programmed templates supplied with the unit.
The OptiMax comes with standard built-in 2-step, temperature optimization, touchdown, and time increment protocols that are easy to adjust to meet your cycling needs. You can select lid temperature or turn it off depending on your needs. The faster ramp rates allow more work to be done in a workday.
Additional Thermal Cycler Product Features:
- Unique Flexible Programming with FlexTemp™ technology
- Fast ramp rates 5°C heating / 3.5°C cooling
- Simple user interface
- No condensation after overnight cooling at 4°C
- 3-Year Warranty
Distinct Heat Optimization
The MultiGene™ OptiMax employs a new protocol optimization process improving on older gradient features. This “Better than Gradient” capability allows users to select up to 6 distinct annealing temperatures to be run simultaneously. This is ideal for method optimization as well as applications like genotyping.
The OptiMax utilizes FlexTemp™ technology that effectively separates the 96-well plate into 6 – (4 x 4) temperature regions that allow you to pick the temperatures you want to test against. These regions are easily identified by the blue and black squares visible on the microplate platen. Instead of having the thermal cycler choose temperatures for you, you can choose any temperatures you want within a 24°C range.
The MultiGene™ OptiMax has a heating rate of 5°C /sec and a cooling rate of 3.5°C/sec. We have minimized overshooting and undershooting so that your reactions only see the temperatures they are supposed to see. This also leads to faster runs time.
Intuitive User Interface
The MultiGene™ OptiMax utilizes an intuitive user interface. This user interface is friendly to the laboratory environment and consistent with what our customers previously enjoyed in our earlier models. It can be used with lab gloves even if wet. We have improved the ramping speed and eliminated overshooting and undershooting which contributes to longer run times.
Fully Adjustable Heated Lid
The OptiMax’s heated lid is fully adjustable to provide optimum pressure for use with a broad range of tubes and microplates. For optimum performance, the lid can also be programmed to hold different temperatures between 60° to 65°C and 100° to 115°C. The OptiMax lid prevents condensation and slides away and back from the user to provide full access to samples and reduce the risk of coming in contact with a hot surface.
Exclusive Mardi Gras Promo!
For a limited time, buy 10 bottles of USDA Fetal Bovine Serum (USDAFBS & USDAFBSHI)
and get 1 Bottle FREE! (USDAFBS-F or USDAFBSHI-F)
Add 10 items at the listed price and one “-F” item to your cart for free product.
Click here for more Mardi Gras Deals!
Offer valid from 2/1/26 to 2/28/26. FBS offer applies to USDAFBS and USDAFBSHI; free bottle must be the promotional item number.
Cannot be combined with other offers. MIDSCI reserves the right to modify or cancel these promotions at any time.
All terms and conditions apply.
Harvest Fetal Bovine Serum (FBS)
Fetal Bovine Serum is collected entirely from USDA-licensed abattoirs and processed within the United States.
- High-quality FBS at an affordable price
- Store at -20ºC
- Low Endotoxin lots (< 1.0 EU / mL) may be available.
- From USDA-licensed facilities inside and outside the U.S.
- Tested for Growth Promotion*
- Large lot sizes
- Virus Screened-Mycoplasma Tested
- Triple 0.1 uM Filtered
- Endotoxin < 2.0 EU / mL
- Low Hemoglobin lots (< 15 mg / dL) may be available.
Specifications
| Item # | Description |
| USFBS | US Origin, Fetal Bovine Serum (FBS) |
| USFBSHI | US Origin, Fetal Bovine Serum (FBS), Heat Inactivated |
| USDAFBS | USDA Certified, Fetal Bovine Serum (FBS) |
| USDAFBSHI | USDA Certified, Fetal Bovine Serum (FBS), Heat Inactivated |
Proudly made in the USA! Click here for more made in America products!
Limited Time Promo!
For a limited time, enjoy special pricing on the Azure Cielo 6 qPCR System (AIQ060)!
WAS $34,850 | NOW $16,895
Package Includes: Azure Cielo 6 qPCR System, Comprehensive analysis software, and 18-month warranty.
Promo is valid until 06/30/26 or while supplies last.
Offer cannot be combined with other discounts or institutional pricing.
All terms and conditions apply.
Limited Time Promo!
For a limited time, enjoy special pricing on the Azure Cielo 6 qPCR System (AIQ060)!
WAS $34,850 | NOW $16,895
Package Includes: Azure Cielo 6 qPCR System, Comprehensive analysis software, and 18-month warranty.
Promo is valid until 06/30/26 or while supplies last.
Offer cannot be combined with other discounts or institutional pricing.
All terms and conditions apply.
Azure Cielo™ qPCR Systems
The Azure Cielo™ Real-Time PCR system provide accuracy and sensitivity needed for research, with intuitive touch screen software.
- Flexibility: Engineered for a wide variety of qPCR applications, with high sensitivity and wide dynamic range.
- Intelligent workflow: The user interface is a simple touch screen assay setup. Protocols can be saved to make assay set up easy and reproducible.
- Reliability: Cielo's optics and thermal block are designed to deliver the same uniformity and reproducibility over at least 1,000 qPCR experiments, giving you confidence in the reliability of the instrument.
- Connectivity: An external PC is not required to run the instrument.
- Data Transfer: This can be performed via Ethernet, Wi-Fi or USB.
Operation - A standalone qPCR system with 10.3” touchscreen interface
Optics - 3 or 6 dye channel filters with LED based excitation for multiplexing
Speed - Fiber optic detection system scans 16 wells simultaneously
Durability - Tested reliability for over 1000 continuous runs
Connectivity - Easily export data via Wi-Fi, ethernet, USB or LAN
Capacity - 96-well format for semi-skirted or un-skirted plates and tubes
Thermal Performance - Marlow Peltier based block with 12 temperature gradient zones, ramp rates up to 6.0°C/sec
Chemistry - Supports reaction volumes between 10 µl–150 µl, open source chemistry, including FAST ~20 minute run-times
Sensitivity - Detect 2-fold differences in target quantities in singleplex reactions and up to 1 copy of amplified DNA, 10 logs of dynamic range
Competitor Q uses a single light source to excite all samples.
Differences in light path length lead to differences in excitation, which requires normalization. Though Competitor Q has said that they do not require normalization dyes, this is not reflected in the data as the data CV values for replicates is significantly higher.
Why doesn’t the Cielo™ require ROX dye?
The Cielo does not require ROX dye because it uses in-well detection technology. The light path for excitation and reading emission are collimated directly into the well. As such, the light path length is always the same for each well, so there is no need to normalize for varying light path length. The data from the Cielo is consistently uniform and reproducible.
Specifications
| Dyes/Probes | Azure Cielo 3 AIQ030 | Azure Cielo 6 AIQ060 |
| SYBR™ Green, EvaGreen™, FAM™ | x | x |
| VIC®, HEX™, JOE™, CAL Fluor® 540, CAL Fluor® Orange 560 | x | x |
| TAMRA™ | x | |
| ROX™, TEX®615, CAL Fluor® Red 610 | x | |
| Cy®5, Quasar®670, Liz®, Mustang Purple® | x | x |
| Cy®5.5 | x |
*Other dyes/probes are possible depending on the system configuration.
Proudly made in the USA! Click here for more made in America products!
2026 Centrifuge Promo!
Z216-K Bundle Options (Z216-K-BND44 or Z216-K-CMB)
Z216-K-BND44 Bundle Includes:
One Z216 MK Refrigerated Centrifuge (Z216-MK), 115V
& One 44 Place Rotor (Z216-4420)
Z216-K-CMB Bundle Includes:
One Z216 MK Refrigerated Centrifuge (Z216-MK), 115V
& One COMBI-Rotor (Z216-2420S)
Add item # Z216-K-BND44 or Z216-K-CMB to your cart for a bundle discount.
Click here for more Benchmark Bundles
or see flyer for more details.
Free offer with purchase of designated items at listed price. Cannot be combined with other discounts or pricing.
Not valid on prior purchases. Special price applies only to the specified item; no substitutions.
Promo valid from 01/01/26 – 6/30/26. All terms and conditions apply.
Z216-MK High-Speed Refrigerated Microcentrifuge
- 9 rotor options with a capacity of up to 44 x 1.5/2.0 mL
- High speed, 15,000 rpm/21,631 x g
- Powerful refrigeration, room temp. to 4°C in <10 min
- Accepts tubes from 0.2 mL to 5 mL
- 5 Year Warranty
Compact, quiet, and powerful are just a few of the features found on the Z216 series microcentrifuges. Add to this, the versatility of eight available rotor options, and the result is the ideal microcentrifuge for the modern molecular biology laboratory.
All common microtubes (0.2 mL, 0.5 mL, 1.5 mL, 2.0 mL) can be accepted as well as PCR strips, hematocrit tubes, and even 5.0 mL centrifuge tubes. Advanced microprocessor controls allow for setting/displaying of the rotational speed in either rpm or rcf. In addition to retrieving saved programs, the easy-to-use front panel can adjust accel/decel rates and change the end-of-run alarm tone. Despite a remarkably small footprint, the Z216 series offers a uniquely designed 44 x 1.5 mL dual-row rotor, nearly doubling the capacity when compared to traditional microcentrifuges.
In the Z216-MK model a powerful, compressor-driven cooling system maintains temperatures as low as -20°C and is designed to reach 4°C (from room temperature) in less than 10 minutes.
Specifications
| Speed Range | 200 to 15,000 rpm |
| Max. RCF | 21,379 x g |
| Max. Capacity | 44 x 1.5/2.0 mL |
| Temp. Range | -20°C to 40°C |
| Dimensions | 11 x 21.6 x 11.4 in. |
| 27.9 x 54.9 x 29 cm. | |
| Weight | 77lbs (35kg) |
| Electrical | 120V, 60Hz |
Accessories & Parts
| Item # | Description |
| Z216-2420S | COMBI-rotor™ w/ Quick-Seal™ Lid for 24 x 1.5/2.0 mL and 4 x PCR Strips (15,000 rpm/ 21,631 xg) |
| Z216-2420 | Rotor, 24 x 1.5/2.0 mL w/ Quick-Seal™ Lid (15,000 rpm/ 21,379 xg) |
| Z216-2420H | Rotor, 24 x 1.5/2.0 mL w/ Hermetically Sealed Aluminum Lid (15,000 rpm/ 21,379 xg) |
| Z216-3020H | Rotor, 30 x 1.5/2.0 mL w/ Quick-Seal™ Lid (13,500 rpm/ 19,151 xg) |
| Z216-4420 | Rotor, 44 x 1.5/2.0 mL w Quick-Seal™ Lid (15,000 rpm/ 21,379 xg) |
| Z216-24SC | Rotor, 24 x 1.8 mL Spin Column Kits w/ Quick-Seal™ Lid (13,500 rpm/ 17,317 xg) |
| Z216-3202 | Rotor, 4 x PCR Strips (32 x 0.2 mL Tubes) (15,000 rpm/ 15,343 xg) |
| Z216-1205 | Rotor, 12 x 5 mL Centrifuge Tubes (14,500 rpm/ 19,978 xg) |
| Z216-24HEM | Rotor, Hematocrit, 24 x Capillary (12,000 rpm/ 14,970 xg) |
2026 Centrifuge Promo!
Z366-K Bundle with High-Capacity Swing-Out Rotor & Conical Inserts (Z366-K-BND)
Bundle Includes:
One Z366-K Refrigerated Centrifuge (Z366-K), 115V
One Swing-Out Rotor (Z366-250-HC)
Two 4 x 50 mL Conical Inserts (Z366-250-B50)
Two 10 x 15 mL Conical Inserts (Z366-250-B15)
Add item # Z366-K-BND to your cart for a bundle discount.
Click here for more Benchmark Bundles
or see flyer for more details.
Free offer with purchase of designated items at listed price. Cannot be combined with other discounts or pricing.
Not valid on prior purchases. Special price applies only to the specified item; no substitutions.
Promo valid from 01/01/26 – 6/30/26. All terms and conditions apply.
Z366-K Refrigerated Benchtop Universal Centrifuge
- 4 x 250 mL swing out rotor capacity, up to 16 x 50 mL and 40 x 15 mL
- Advanced programming with auto-rotor recognition
- Optional high speed rotors, providing up to 24,000 xg
- Available with refrigeration
- 5 Year Warranty
For applications requiring increased capacity over the Z306 or Z326 series centrifuges, the Z366 series offer a unique "Mid-Range" swing out rotor that accepts a variety of different tubes, including up to 16 x 50 mL or 40 x 15 mL. Despite this step up in capacity, the Z366 maintains a surprisingly compact design, with the standard air-cooled model featuring a footprint of 17 x 20 inches.
In addition to the popular 4 x 250 mL swing out rotor, a variety of additional rotors are also available. Angled rotors range from a 24 x 1.5ml micro rotor to a high capacity 6 x 250 mL rotor. A 2 x 3 microplate rotor is also available, as well as a 4 x PCR strips (8-strips) rotor.
Advanced microprocessor controls allow for instant rotor identification, which automatically converts the rotational speed to the relevant g-force (rcf), preventing the user from setting a speed above the capabilities of the installed rotor. In addition to retrieving saved programs, the easy to use front panel can adjust accel/decel rates, and change the end of run alarm tone.
Specifications
| Speed | 200 to 16,000 rpm |
| Max RCF | 24,325 xg |
| Max Capacity | 4 x 250 mL |
| Temp. Range | -20°C to 40°C (-K only) |
| Dimensions | 17 x 20 x 14.2 in. (43 x 51 x 36 cm.) |
| 28.3 x 20 x 14.2 in. (71.9 x 51 x 36 cm.) | |
| Timer | up to 99 hr, 59min and continuous |
| Weight | 114 lbs | 169 lbs (-K) |
| Electrical | 120 V, 60 Hz |
| Wattage | 520 W/ 785 W (-K) |
2026 Centrifuge Promo!
Z446-K Bundle Options (Z446-K-BND or Z446-K-MPBND)
Z446-K-BND Bundle Includes:
One Z446-K Refrigerated Centrifuge (Z446-K), 115V
One 4 x 750 mL Swing-Out Rotor with Buckets (Z446-750)
Two 7 x 50 mL Conical Inserts (Z446-750-B50)
Two 17 x 15 mL Conical Inserts (Z446-750-B15)
Z446-K-MPBND Bundle Includes:
One Z446-K Refrigerated Centrifuge (Z446-K), 115V
One 4 x 750 mL Swing-Out Rotor without Buckets (Z446-750-AC)
Four Microplate Carriers (Z446-750-MP)
Add item # Z446-K-BND or Z446-K-MPBND to your cart for a bundle discount.
Click here for more Benchmark Bundles
or see flyer for more details.
Free offer with purchase of designated items at listed price. Cannot be combined with other discounts or pricing.
Not valid on prior purchases. Special price applies only to the specified item; no substitutions.
Promo valid from 01/01/26 – 6/30/26. All terms and conditions apply.
2026 Centrifuge Promo!
Z446-K Bundle Options (Z446-K-BND or Z446-K-MPBND)
Z446-K-BND Bundle Includes:
One Z446-K Refrigerated Centrifuge (Z446-K), 115V
One 4 x 750 mL Swing-Out Rotor with Buckets (Z446-750)
Two 7 x 50 mL Conical Inserts (Z446-750-B50)
Two 17 x 15 mL Conical Inserts (Z446-750-B15)
Z446-K-MPBND Bundle Includes:
One Z446-K Refrigerated Centrifuge (Z446-K), 115V
One 4 x 750 mL Swing-Out Rotor without Buckets (Z446-750-AC)
Four Microplate Carriers (Z446-750-MP)
Add item # Z446-K-BND or Z446-K-MPBND to your cart for a bundle discount.
Click here for more Benchmark Bundles
or see flyer for more details.
Free offer with purchase of designated items at listed price. Cannot be combined with other discounts or pricing.
Not valid on prior purchases. Special price applies only to the specified item; no substitutions.
Promo valid from 01/01/26 – 6/30/26. All terms and conditions apply.
Z446-K Refrigerated Benchtop Universal Centrifuge
- HIGH CAPACITY 4 x 750 mL swing out rotor, 68 x 15 mL or 28 x 50 mL
- Ideal for Tissue Culture applications
- Advanced programming with automatic rotor recognition
- Available with refrigeration
The Z446 universal centrifuge series offers the highest capacity of any benchtop Hermle-Benchmark model. With air-craft grade, premium alloy construction, the 4 x 750 mL swing out rotor can withstand centrifugal forces upwards of 4,500 xg with full loads of up to 28 x 50 mL or 68 x 15 mL tubes.
Advanced microprocessor controls allow for instant rotor identification,which automatically converts the rotational speed to the relevant g-force (rcf), preventing the user from setting a speed above the capabilities of the installed rotor. In addition to retrieving saved programs, the easy to use front panel can adjust accel/decel rates, and change the end of run alarm tone. Rotor exchange is simple and requires less than one minute. An included rotor wrench can be used to loosen and install all rotors. As soon as the rotor is placed on the motor shaft, the identification process activates and the installed rotor code is displayed on the backlit LCD display.
Specifications
| Speed Range | 200 to 16,000 rpm |
| Max. RCF | 24,325 xg |
| Max. Capacity | 4 x 750 mL |
| Temp. Range | -20°C to 40°C (Z446-K only) |
| Dimensions | 21.3 x 26.4 x 15.4 in. |
| (54.1 x 67 x 39.1 cm.) | |
| 28.7 x 26.4 x 15.4 in. (-K) | |
| (72.9 x 67 x 39.1 cm.) | |
| Timer | up to 99 hr, 59min and continuous |
| Weight | 174 lbs / 244 lbs (-K) |
| Electrical | 115 V, 60 Hz |
| Power (Watts) | 600 W / 1630 W (-K) |
Web Content Viewer