Products & Reviews

TLB3000: Fiber Optic Substage Illumination Stand for Stereomicroscope The TLB3000's large work area and sliding/tilting mirror make it an economical and versatile choice for general brightfield use or for any study of relatively transparent specimens such as entomology or in-vitro fertilization. Illumination for the TLB3000 is provided by a 150 watt halogen illuminator and fiber optic bundle. The condensing lens at the end of…

SMS6B: Medium Duty Ball Bearing Boom Stand for Stereomicroscopes This boom stand series is suited for routine inspection of large samples where fluid motion in a horizontal plane is required. The horizontal arm is mounted on linear ball bearing units in the solid aluminum cross slider. Locking the arm in position is quickly accomplished with the secure Soft-Grip knobs. The stereo microscope mounting is via the industry standar…

concentration: 0.01 mol/L (0.01 N Solution)HS-No.: 38220000Storage: RTLGK: 8 BDisposal: 13Specification:

additional product description: DIN 19616 (Bl. 2)HS-No.: 28151200Storage: RTLGK: 8 BDisposal: 13R: 35S: 26-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1824WGK: 1Specification: Assay (titr.): approx. 50 %

Formula: H2O4SM: 98.08 g/molCAS-No.: 7664-93-9HS-No.: 28070010EC-No.: 231-639-5Storage: RTLGK: 8 BDisposal: 12R: 35S: 26-30-36/37/39-45hazardidentification: corrosiveClass/PG: 8/IIUN-No.: UN1830WGK: 1Other properties: hygroscopicSpecification: Assay (titr.): min. 95 %

Density (d 20°C/4°C): 0.90n 20°C/D: 1.3723Boiling point: 77°CMelting point: -83°CSolubility (20°C): 80 g/L (H2O)Formula: C4H8O2M: 88.11 g/molCAS-No.: 141-78-6HS-No.: 29153100EC-No.: 205-500-4Storage: RTLGK: 3 ADisposal: 1R: 11-36-66-67S: 16-26-33hazardidentification: irritant, highly flammableClass/PG: 3/IIUN-No.: UN1173WGK: 1Specification: Assay (GC): min. 99 %

Boiling point: 81°CDensity (d 20°C/4°C): 0.786Melting point: -46°Cn 20°C/D: 1.3442Formula: C2H3NM: 41.05 g/molCAS-No.: 75-05-8HS-No.: 29269095EC-No.: 200-835-2Storage: RTLGK: 3 ADisposal: 1R: 11-20/21/22-36S: 16-36/37hazardidentification: highly flammable, harmfulClass/PG: 3/IIUN-No.: UN1648WGK: 2Specification: Assay (GC): min. 99.9 %

Designed to remove Stripwell™ strips from the egg crate holder

Melting point: 801°CBoiling point: 1461°CSolubility (20°C): 358 g/L (H2O)Formula: ClNaM: 58.44 g/molCAS-No.: 7647-14-5HS-No.: 25010091EC-No.: 231-598-3Storage: RTLGK: 10 - 13Disposal: 14WGK: nwgSpecification: Assay (titr., calc. on dried substance): 99.0 - 100.5 %

Melting point: -46°CBoiling point: 81°CDensity (d 20°C/4°C): 0.786n 20°C/D: 1.3442Formula: C2H3NM: 41.05 g/molCAS-No.: 75-05-8HS-No.: 29269095EC-No.: 200-835-2Storage: RTLGK: 3 ADisposal: 1R: 11-20/21/22-36S: 16-36/37hazardidentification: highly flammable, harmfulClass/PG: 3/IIUN-No.: UN1648WGK: 2Specification: Assay (GC): min. 99.9 %

Note: * This AAS element standard is traceable to SRM from NIST.HS-No.: 38220000Storage: RTLGK: 8 BR: 34-37S: 26-36/37/39-45hazardidentification: corrosive, irritantClass/PG: 8/IIUN-No.: UN1789WGK: 1Specification:

Features 158 litre Capacity.Economic Front Loading Autoclave.Heated from an external steam supply.Technical SpecificationDIMENSIONS Capacity: 158 litres front loading Chamber Dimensions (mm): 460 x 960 (diameter x depth) Export Packing Specifications (for shipping in mm): 1480 wide x 740 deep x 1580 high 1.73 cu metre. Weight: 370 Kg CYCLE PARAMETERS Timer: 0 to 119 minutes Temperature range: 100 to 137 deg.C. Maximum design…

Formula: C36H70MgO4M: 591.27 g/molCAS-No.: 557-04-0HS-No.: 29157000EC-No.: 209-150-3Storage: RTLGK: 10 - 13WGK: nwgSpecification: Assay (titr.): 4.0 - 5.0 % Mg

Density (d 20°C/4°C): 0.786Melting point: -46°CBoiling point: 81°Cn 20°C/D: 1.3442Formula: C2H3NM: 41.05 g/molCAS-No.: 75-05-8HS-No.: 29269095EC-No.: 200-835-2Storage: RTLGK: 3 ADisposal: 1R: 11-20/21/22-36S: 16-36/37hazardidentification: highly flammable, harmfulClass/PG: 3/IIUN-No.: UN1648WGK: 2Specification: Assay (GC): min. 99.9 %

Melting point: 212 - 215°C (dec.)Formula: C16H18N3NaO4SM: 371.39 g/molCAS-No.: 69-52-3HS-No.: 29411000EC-No.: 200-708-1Storage: RTLGK: 10 - 13Specification: Assay (HPLC): 91.0 - 102.0 %

Concentration: 0.005 mol/L (0.01 N Solution)HS-No.: 38220000Storage: RTLGK: 10 - 13WGK: 1Specification:

Asante NaTRIUM Green is an effective visible spectrum cytosolic sodium indicator, with fluorescence excitation and emission maxima at 517 nm and 540 nm respectively. Testing has shown that Asante NaTRIUM Green (ANG) properties include: • Good fluorescent signal on the microscope • Cytosolic fluorescence • Signal stability (no bleaching or dye loss) for more than 1h at 37°C • Excellent S/N of fluorescence • Greater than 18-fold…

The BX3 Series of upright microscopes provides the convenience, comfort and configurability needed to help make your work more efficient. 

Features include... Rapid vessel exchange with quick-release vessel clamp and hose couplings. Range of single and double jacketed vessels from 100ml to 5 litres. New range of process vessels to mimic larger scale plant or manufacturing reactors. Accepts all leading brands of overhead stirrer and allows easy, tool free adjustment. Triple support stand features heavy duty stainless steel support rods for strength and…

The GSH-Glo™ Glutathione Assay is a luminescence-based assay for the detection and quantification of glutathione (GSH). The assay is based on the conversion of a luciferin derivative into luciferin in the presence of glutathione, catalyzed by glutathione S-transferase (GST). The signal generated in a coupled reaction with firefly luciferase is proportional to the amount of glutathione present in the sample. Luminescence is gen…

Primarily directed against mature 17kDa human IL-1beta. In ELISA formats and other immunoreactive assays, the antibody will recognize 10% of the non-denatured (native) 31kDa IL-1beta precursor containing samples, but will detect all of the 17kDa mature molecule. Also detects primate IL-1beta in the same formats using similar dilutions.

The MultiPurpose Sampler MPS is a multifunctional autosampler and sample preparation robot for GC (GC/MS), LC (LC/MS) and standalone operation. Sample preparation steps are performed during the analysis of the preceding sample for best system utilization and highest sample throughput. Sample preparation steps are performed in a controlled and highly accurate and reproducible manner for best possible results. Every step is se…

From Bartels Mikrotechnik GmbH, the Micropump Mp6 offers no space for compromises.  The mp6 is the smallest serial produced piezoelectric diaphragm pump made from plastic on the market. With flow rates up to 6 ml/minute and back pressures of 550 mbar the double actuator micropump offers universal capabilities for liquids and gases. The pump is ingeniously simple and its advantages are next to the small size and low weight it…

The Zyppy™ Plasmid Miniprep Kit is the fastest and simplest method available to efficiently separate plasmid DNA from E. coli.