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EXTENDED - BLACK FRIDAY SALE!
For a limited time, enjoy over 30% off the PR1MA™ MC-24 Touch High Speed Microcentrifuge (MC24)!
Was $2,699, now $1,795!
Use promo code TURKEY25
Click here for more Black Friday Deals or
Free offers require purchase of designated items at listed price. Offers expire 12/20/2025.
Not valid on previous purchases. Special price applies only to item specified. Other capacities or items cannot be substituted.
All terms and conditions apply.
PR1MA™ MC-24 Touch High-Speed Microcentrifuge
The PR1MA™ MC-24 Touch is the first microcentrifuge in its class to feature touchscreen control. In addition to the next-generation control panel, the centrifuge also offers high speed (up to 13,500 rpm / 16,800 xg) and a unique COMBI-Rotor™ with lid that accepts both standard microtubes (1.5 / 2.0 mL) and PCR tubes/strips (0.2 mL), making this the perfect partner for any molecular biology laboratory.
The large, color touchscreen, shows the actual speed (in rpm or rcf) along with set and remaining time. Up to 9 speed/time profiles can be stored in memory and the home screen displays a “mySpin” icon for instant recalls a designated favorite profile.Supplied with Benchmark’s unique COMBI-Rotor™, the MC-24 Touch will accept 24 × 1.5 / 2.0 mL tubes, 2 strips of 0.2 mL tubes (16 × 0.2 mL), and up to 12x spin column kits without requiring separate adapters. There is also an optional 8-place rotor for 5 mL and cryo tubes. Samples are kept cool, even during extended runs at the maximum speed setting by a proprietary air flow system that moves air evenly and quietly throughout the chamber.
The MC-24 Touch is cold room safe and carries a 2-year warranty.
- Full-Color Touch Screen
- mySpin™ 1 button program recall
- COMBI-rotor accepts tubes and strips
- Compact, only 9 x 12 x 7.75 In.
- Variable speed control, set In rpm or rcf
The PR1MA™ MC-24 Touch High-Speed Microcentrifuge spins 24 1.5 / 2.0 mL tubes and 2 PCR strips simultaneously. 0.5 mL tube adapters (C1008-A5-6) are also available for purchase.
Specifications
| Weight | 14 lbs. | 6.4 kg. |
| Electrical | 115V or 230V 50-60 Hz; 100W |
| Speed | 200 - 13500rpm (100 to 16800xg) |
| Capacity | 24 x 1.5/2.0 mL 2 x PCR Strips (16 x 0.2 mL) 8 x 5 mL 12 x 2 mL Spin Column 8 x Cryovials |
| Speed Increments | 100 rpm or 100 rcf |
| Timer | 20 sec. to 99 min. / cont. |
| Momentary | Yes |
| Dimensions | 9 x 12 x 7.75 in. (23 x 30.5 x 19.7 cm) |
| Weight | 14 lbs. | 6.4 kg. |
| Electrical | 115V or 230V 50-60 Hz; 100W |
| Warranty | 2 Years |
Accessories
| C2417-R5 | 8 x 5 mL rotor for PR1MA™ MC-24 |
| C2417-R5-ADP2 | Cryovial adapter for C2417-R5, 8/pk |
Item # MC24 is proudly made in the USA! Click here for more made in America products!
PR1MA™ Distilled Water, Laboratory Reagent Grade
CAS Number: 7732-18-5
Molecular Weight: 18.02
Chemical Formula: H2O
Laboratory reagent grade. Purified by steam distillation for use as a
research laboratory reagent. Not intended or sold for human consumption. 10
Liter size supplied in a Cubitainer with pouring spout.
Research or further manufacturing use only, not for food or drug use.
- Appearance: Clear Liquid
- Alkalinity (Total as CaCO3): ≤ 20 ppm
- Aluminum (Al): ≤ 0.2 ppm
- Antimony (Sb): ≤ 0.006 ppm
- Arsenic (As): ≤ 0.01 ppm
- Barium (Ba): ≤ 2 ppm
- Beryllium (Be): ≤ 0.004 ppm
- Boron (B): ≤ 1 ppm
- Bromate: ≤ 0.010 ppm
- Bromide: ≤ 0.005 ppm
- Cadmium (Cd): ≤ 0.005 ppm
- Calcium (Ca): ≤ 2 ppm
- Chloride (ASTM D5442): ≤ 50 ppb
- Chromium (Cr): ≤ 0.10 ppm
- Cobalt (Co): ≤ 0.15 ppm
- Conductivity (ASTM D1125): ≤ 5.0 µS/cm
- Copper (Cu): ≤ 1 ppm
- E.Coli: ≤ 1 MPN/100ml
- Fluoride : ≤ 4 ppm
- Foaming Agents: ≤ 0.5 mg/l
- Hardness (as CaCO3): ≤ 10 mg/l
- Heterotrophic Bacteria (F1094): ≤ 100 cfu/10ml
- Iron (Fe): ≤ 0.3 ppm
- lead (Pb): ≤ 0.015 ppm
- Magnesium (Mg): ≤ 0.10 ppm
- Manganese (Mn): ≤ 0.05 ppm
- Mercury (Hg): ≤ 0.002 ppm
- Molybdenum (Mo): ≤ 0.15 ppm
- Nickel (Ni) : ≤ 0.005 ppm
- Nitrate as N: ≤ 10 ppm
- pH (ASTM D1293): 5.0 - 7.0
- Phosphorous (P): ≤ 1 ppm
- Potassium (K) : ≤ 1 ppm
- Resistivity (ASTM D1125): ≥ 0.2 megaohm
- Scandium (SC): ≤ 0.15 ppm
- Selenium (Se): ≤ 0.05 ppm
- Silica (ASTM D4517) : No Limit ppb
- Silver (Ag): ≤ 0.10 ppm
- Sodium (ASTM 6071): ≤ 50 ppb
- Standard Plate Count: ≤ 500 cfu/ml
- Strontium (Sr): ≤ 0.15 ppm
- sulfate: ≤ 250 ppm
- Thallium (Tl): ≤ 0.002 ppm
- Tin (sn): ≤ 0.15 ppm
- Titanium (Ti): ≤ 0.15 ppm
- TOC (ASTM 5997): No Limit ppm
- Total Coliform: ≤ 1 MPN/100ml
- Total Radium: 0.5835 - 1.491 pCi/l
- Uranium (U): ≤ 0.030 ppm
- Vanadium (V): ≤ 0.15 ppm
- Zinc (Zn) : ≤ 5 ppm
Proudly made in the USA! Click here for more made in America products!
PR1MA™ Water, HPLC Grade
CAS Number: 7732-18-5
Molecular Weight: 18.0
Chemical Formula: H2O
Storage Temp: Room Temperature
Certified RNase and DNase free for use in molecular biology applications.
Ideal for making reagents, rinsing glass and plastic ware, enzymatic
reactions and more. Toxic agents such as DEPC are not used in purification
procedures.
- Endotoxin Free
- RNase Free
- DNase Free
*Tested to < 0.001 EU/ML
Research or further manufacturing use only, not for food or drug use.
- Appearance: Clear and Colorless Solution
- TOC (ppb): ≤ 3 ppb
- UV Absorbance (1 cm cell Vs Water) @ 190nm: ≤ 0.01
- UV Absorbance (1 cm cell Vs Water) @ 200 nm: ≤ 0.010
- UV Absorbance (1 cm cell Vs Water) @ 210 nm: ≤ 0.010
- UV Absorbance (1 cm cell Vs Water) @ 250 nm: ≤ 0.005
- UV Absorbance (1 cm cell Vs Water) @ 254 nm: ≤ 0.005
- UV Absorbance (1 cm cell Vs Water) @ 280 nm: ≤ 0.005
- Filtered through Ultrafiltration (0.01 Micron): Conforms
- Country of Origin: USA
Proudly made in the USA! Click here for more made in America products!
PR1MA™ Water, Molecular Biology Grade, DNase and RNase Free
CAS Number: 7732-18-5
Molecular Weight: 18.0
Chemical Formula: H2O
Storage Temp: Room Temperature
Certified RNase and DNase free for use in molecular biology applications.
Ideal for making reagents, rinsing glass and plastic ware, enzymatic
reactions and more. Toxic agents such as DEPC are not used in purification
procedures.
- Endotoxin Free
- RNase Free
- DNase Free
*Tested to < 0.001 EU/ML
Meets or exceeds CAP/CLSI specifications for Clinical Laboratory Reagent
Water (CLRW) and USP/NF Purified Water.
Research or further manufacturing use only, not for food or drug use.
- Appearance: Clear and Colorless Solution
- Bioburden : No Growth
- DNase: No Visible Degradation
- Protease: No Visible Degradation
- RNase: No Visible Degradation
- Country of Origin: USA
Proudly made in the USA! Click here for more made in America products!
PR1MA™ TBE 10x Solution
CAS Number: 77-86-1; 10043-35-3; 6381-92-6; 7732-18-5
Solubility: Water
Storage Temp: Room Temperature
- Appearance: Clear, Colorless Solution
- pH (1X Solution): 8.15 - 8.45
Proudly made in the USA! Click here for more made in America products!
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PR1MA™ Protein Gel-Loading Dye for SDS-PAGE
- Appearance: Slightly Viscous Dark Purple Liquid
- DNase, RNase, protease: Not Detected
- Electrophoresis: Pass Test
- OPTICAL ABS AT 525 NM: 0.15 - 0.35
- OPTICAL ABS BETWEEN 588-594 NM: 0.32 - 0.47
- OPTICAL ABS BETWEEN 635-641 NM: 0.25 - 0.40
Proudly made in the USA! Click here for more made in America products!
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PR1MA™ Sodium Chloride, Powder
CAS Number: 7647-14-5
Molecular Weight: 58.4
Chemical Formula: NaCl
Solubility: Water
Storage Temp: Room Temperature
Research or further manufacturing use only, not for food or drug use.
- Appearance: Fine White Granular Powder
- Acidity or Alkalinity: Pass Test
- Appearance of Solution: Clear, Colorless Solution
- Arsenic : ≤ 1 µg/g
- Assay: 99.0 - 100.5 %
- Barium: Pass Test
- Bromides: ≤ 0.010 %
- Ferrocyanide: Pass Test
- Heavy Metals : ≤ 5 ppm
- Identification (Chloride): Pass Test
- Identification (Sodium): Pass Test
- Loss on Drying: ≤ 0.5 %
- Magnesium & Alkaline Earth Metals: 0.01 %
- Iron(Fe): ≤ 2 µg/g
- Nitrites: ≤ 0.01
- Phosphates : ≤ 0.0025 %
- Sulfate: ≤ 0.020 %
Proudly made in the USA! Click here for more made in America products!
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PR1MA™-Shell Plates - 384-Well, Full Skirted
Discover the next generation of PCR plates: Rugged Polycarbonate Frame + Polypropylene Wells
Engineered for unparalleled durability, PR1MA™-Shell PCR Plates are designed to accommodate all laboratory workflows and are ideal for use on automated liquid handling platforms.
PR1MA™-Shell sets a new standard in performance and convenience.
- The polycarbonate frame is rigid and flat to facilitate a firm grip by robotic arms and ensure reliable placement
- Polypropylene wells provide optimal thermal transfer and higher reaction efficiency
- White well options enhance the fluorescence signal during qPCR
- Wells are slightly raised to ensure evaporation-proof sealing with film, foil, or strip caps
- ANSI/SBS footprint and well spacing
- Vibrant colors offer a visual distinction between different samples or experiments
- Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free
Proudly made in the USA! Click here for more made in America products!
PR1MA™-Shell Plates - 96-Well, Full Skirted
Discover the next generation of PCR plates: Rugged Polycarbonate Frame + Polypropylene Wells
Engineered for unparalleled durability, PR1MA™-Shell PCR Plates are designed to accommodate all laboratory workflows and are ideal for use on automated liquid handling platforms.
PR1MA™-Shell sets a new standard in performance and convenience.
- The polycarbonate frame is rigid and flat to facilitate a firm grip by robotic arms and ensure reliable placement
- Polypropylene wells provide optimal thermal transfer and higher reaction efficiency
- White well options enhance the fluorescence signal during qPCR
- Wells are slightly raised to ensure evaporation-proof sealing with film, foil, or strip caps
- ANSI/SBS footprint and well spacing
- Vibrant colors offer a visual distinction between different samples or experiments
- Certified free of detectable RNase, DNase, DNA, PCR inhibitors, and tested pyrogen-free
Proudly made in the USA! Click here for more made in America products!
PR1MA™ Novobiocin Sodium Salt
CAS Number: 1476-53-5
Molecular Weight: 634.61
Chemical Formula: C31H35N2NaO11
Solubility: Water
Storage Temp: 2-8°C
Novobiocin Sodium Salt is an antibiotic that is a member of the coumarin class of antibiotics and is mainly effective against Gram-positive bacteria. In microbiology and molecular biology research, Novobiocin Sodium Salt is used as a selective agent.
Research or further manufacturing use only, not for food or drug use.
- Appearance: White to yellow powder
- Description - USP: Meets Test
- Novobiocin (Dried Basis)-USP: ≥ 850 µg/mg
- Identification - USP: Positive
- Specific Rotation Dried Basis - USP: -58 to -50 o
- Identification A - USP: Positive
- Identification B - USP: Positive
- pH(USP): 6.5 - 8.5
- Loss on Drying - USP: ≤ 6.0 %
- Residue on Ignition - USP: 10.5 - 12.0 %
- Crystallinity - USP: Meets Test
- Acetone - USP: ≤ 5000 ppm
- Isooctane - USP: ≤ 5000 ppm
- Assay Use Value: ≥ 845 ug/mg
- Impurities Total HPLC Normal: ≤ 10.0 %
- Impurities Unspecified: ≤ 0.2 %
- Novobiocin-2,3-Carbonate: ≤ 0.6 %
- A-Ring Amide: ≤ 0.3 %
- Decarbamyl Novobiocin: ≤ 5.0 %
- Isonovobiocin: ≤ 3.0 %
- A-Ring Hydroxy: ≤ 1.0 %
- Carbamyl Novobiocin: ≤ 3.0 %
- DES-2-Isobutenyl: ≤ 0.5 %
- DES-A-Ring Alpha-Keto-Carboxylic Acid: ≤ 0.5 %
- O-Desmethylnovobiocin: ≤ 0.3 %
- O-Desmethyl descarbamyl novobiocin: ≤ 0.3 %
- A-Ring Carbamyl: ≤ 0.5 %
- 8- Desmethyl novobiocin: ≤ 0.2 %
- Carbamyl Novobiocin + Decarbamyl Novobiocin + Isonovobiocin: ≤ 11.0 %
- BSE/TSE Free: BSE/TSE Free
- Country of Origin: USA
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PR1MA™ Sucrose
CAS Number: 57-50-1
Molecular Weight: 342.3
Chemical Formula: C12H22O11
Storage Temp: Room Temperature
Ultra-high purity, double crystallized to remove any remaining inorganic and organic contamination. Produces a clear colorless solution. Used for cultivating protoplasts and "in vitro" multiplication of plant tissue.
Research or further manufacturing use only, not for food or drug use.
- Appearance: Fine White Crystals
- Absorbance 260nm: ≤ 0.07 nm
- Absorbance 280nm: ≤ 0.05
- DNase, RNase, protease: Not Detected
- Heavy Metals: ≤ 0.0005 %
- Identification (IR): Pass
- Purity: ≥ 99.0 %
- Solubility (10% solution in H2O @ 25oC): Pass
- Sulfate: ≤ 0.005 %
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PR1MA™ Phleomycin 20 mg / mL Solution
CAS Number: 11006-33-0
Molecular Weight: 1526.5 g/mol
Chemical Formula: C55H85O21N20S 2Cu • HCl
Solubility: Water
Storage Temp: -20°C
Supplied at a concentration of 20 mg/ml.
Research or further manufacturing use only, not for food or drug use.
- Appearance: Clear Blue Solution
- Concentration: = 20 mg/ml
- Odor: None
- Solubility (20 mg/ml in Water): Freely soluble
- Sterile Filtered: Pass test
- UV Absorbance 244nm (200 ug/ml): 0.75 - 1.05
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