Floor Model Rotors
Beckman Coulter JA-14.50 Fixed-Angle Rotor, 16 x 50 mL, single-locking lid (B88555)
The Beckman Coulter JA-14.50 (B88555) fixed-angle rotor is engineered for high-throughput processing of 16 x 50 mL conical tubes. It delivers up to 14,000 rpm (35,100 x g) for pelleting and density gradient separations, and features a single-locking lid and lightweight construction for easier handling.
- Holds 16 x 50 mL conical tubes.
- Fixed-angle design for efficient pelleting and density gradient separations.
- Maximum speed 14,000 rpm; maximum RCF 35,100 x g.
- Single-locking lid for secure operation.
- Lightweight construction for easier handling and installation.
- Designed for use in high-speed refrigerated centrifuges.
Beckman Coulter JA-10 Fixed-Angle Rotor Assembly, 6 x 500 mL, 10,000 rpm
The JA-10 fixed-angle rotor is a high-volume aluminum rotor designed for processing large-volume biological samples. It accommodates six 500 mL bottles and operates up to 10,000 rpm (17,700 x g), providing efficient pelleting for tissue homogenates and other large particles.
- Holds six 500 mL bottles.
- Maximum speed 10,000 rpm (17,700 x g).
- Fixed-angle design for efficient pelleting.
- Aluminum construction.
- Includes carrying handle for transport.
- Intended for high-volume sample processing.
Beckman Coulter JA-14.50 Fixed-Angle Aluminum Rotor, 16 x 50 mL conical tubes - for Avanti J Series centrifuges (MPN B88554)
The Beckman Coulter JA-14.50 fixed-angle aluminum rotor (MPN B88554) is a BioSafe rotor designed for use with Avanti J Series centrifuges. It supports pelleting, density-gradient separations, and routine high-throughput centrifugation of biological samples.
- Holds sixteen 50 mL conical tubes.
- 35° fixed-angle design for compact pellets and efficient separation.
- Maximum speed 14,000 rpm for accelerated processing.
- k-factor 787 for performance characterization.
- Aluminum construction with BioSafe design for routine laboratory use.
- Nominal capacity 800 mL, rMIN 87 mm, rMAX 160 mm.
INTACT GENOMICS INC IG C43(DE3) Chemically Competent Cells 6x50µl
Intact Genomics (IG®) C43(DE3) Chemically Competent Cells are optimized for toxic and difficult protein expression using IPTG-inducible T7 promoter vectors. This BL21(DE3) mutant strain was selected from C41(DE3) survivor cells that overexpressed toxic subunit b of E. coli F-ATPase. C43(DE3) has mutations to prevent cell death during recombinant protein expression and effectively expresses toxic proteins from diverse organisms. Performance is patent-validated and supported by numerous publications.
- Optimized for toxic and difficult protein expression.
- Mutant BL21(DE3) derivative with improved protein yield.
- Mutations prevent cell death during recombinant protein expression.
- Effective for expressing toxic proteins from diverse organisms.
- Transformation efficiency ≥ 3.0 x 107 cfu/μg pUC19 DNA.
- Shipped on dry ice.
INTACT GENOMICS INC IG C43(DE3)pLysS Chemically Competent Cells 6x50µl
These chemically competent cells are engineered for high-efficiency transformation and stable expression of toxic or difficult proteins within IPTG-inducible T7 systems. Derived from BL21(DE3), this strain offers improved tolerance to toxic proteins, while the pLysS plasmid works to suppress basal expression, thereby stabilizing challenging constructs.
- T7 expression strain
- Selected for expression of toxic proteins
- Suitable for expression of toxic genes
- Chloramphenicol-resistant (12.5 μg/ml)
- High-efficiency transformation
- Improved tolerance to toxic proteins
- Suppresses basal expression of T7 RNA polymerase
Uline Wire Basket For Industrial Slatwall - 12 X 9 X 8"
Wire Basket For Industrial Slatwall-12X9X8IN
