buchner funnel
BUCHNER FUNNEL PORCELAIN Haldenwanger
BUCHNER FUNNEL PORCELAIN Haldenwanger
Ukuran yang tersedia :
127C/ 0 For filter paper Dia.40mm, Cap. 15ml
127C/ 0a For filter paper Dia.55mm, Cap. 50ml
127C/ 1 For filter paper Dia.59mm, Cap. 75ml
127C/ 2 For filter paper Dia.70mm, Cap. 135ml
127C/ 2a For filter paper Dia.90mm, Cap. 290ml
127C/ 3 For filter paper Dia.110mm, Cap. 580ml
127C/ 4 For filter paper Dia.125mm, Cap. 795ml
127C/ 4a For filter paper Dia.150mm, Cap. 1250ml
Kata Kunci Banyak Dicari :
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MAPADA 6300 UV Spectrophotometer
MAPADA 6300 UV SPECTROPHOTOMETER
DOUBLE BEAM SPECTROPHOTOMETER, MAPADA UV-6300 STAND ALONE
Manufacturer : Shanghai MAPADA Instruments Co., Ltd
ISO 9001: 2000 and CE- Certified TUV Rheinland GmbH, Germany
MAPADA UV- 6000 Series provides excellent performance for measurements in the range of 190nm to 1100nm. They are suitable for pharmaceutical, biochemical and clinical lab applications as well as routine applications such as quantitative analysis, kinetics, spectrum scanning, multiple components and DNA/ protein. All Mapada spectrophotometer features high performance sealed optics mounted on a stable machined platform. The innovative optical layout and state of art mono-chromator with high grade blazed holographic grating ensure accuracy. Its integrated design assures long term stability and durability.
All instruments provide excellent performance for measurements.
UV-6300 has 1.0nm fixed bandwidth, the double beam detectors measure sample and reference respectively and simultaneously to optimize measurement accuracy.
System Benefits
• Easy operation and reliable optical system ensure fast, accurate results
• Small size saves valuable lab space
• Versatile accessories enhance sampling and increase productivity
• Low cost to stretch your budget
• The time required to analyze samples more quickly and in a lot more analysis
• There is little maintenance
FEATURES
• Double beam
• Sealed and solvent-resistant tactile keypad with alpha-numeric entry for user file names and user entry of units
• Pre-aligned deuterium lamp for easy lamp replacement
• Lamp usage and the status of the lamps can be monitored.
• Powerful built-in software including sophisticated utility programs
• Full print-out of graphs and tables of results with popular printers, such as HP or Epson DeskJet
• Real-time clock for date and time stamping of results
• Data Download-to-PC software for stand-alone models ( optional)
• Machine can be controlled by application software through USB port to PC connection. ( optional)
Technical Data Specifications:
Model UV-6300
Wavelength Range 190-1100 nm
Wavelength Accuracy ± 0.3 nm
Photometric Range 0-200% T , -0.3 – 3A, 0-9999 Conc
Photometric Accuracy d 0.3% T or ± 0.002A@ 1A
Photometric Noise 0.0005 A
Photometric Drif or Stability ± 0.001 A/ hour at 500 nm
Spectral Bandwidth 1.0 nm
Stray Light d0.05% T at 220 and 340 nm
Display 5 Inches LCD ( 320* 240 dots )
Source Lamp Tungsten Halogen lamp & Deuterium lamp
Detector Hamamatsu Photodiode
Output USB Port Parallel Port ( printer )
Optical System Double Beam, Grating 1200 lines/ mm
Wavelength Repeatability 0.3 nm
Scanning speed Hi, Med, Low, Max 3000 nm/ min
Wavelength Setting AUTO
Photometric Repeatability 0.15% T
Baseline Flatness ± 0.001A ( 200-1000 nm)
Photometric Mode Absorbance, % Transmittance, Concentration or Quantitative
Keypad 22 Membrane keypad Sealed and solvent-resistant tactile keypad
Standard Cell Holder Standard 10mm single cell holder ( 2 pcs )
Sample Compartment Standard 10mm path-length cuvette
Power Requirement AC 110/ 60Hz or AC 220/ 50Hz
Dimensions ( W* D* H) 600* 450* 200mm
Weight 22kg
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SPESIFIKASI:
VOLTAGE : 220 Volt/ 50 Hz
INPUT : 300 VA / 2.0 A
CONTROLL SUHU: Digital, microprocessor Controller.
RANGE TEMP. : 30 – 50 oC
SENSOR : Type DA
MOTOR air flow : AC, Flow System
ELEMENT : Line element
CASE BOX : Plat galvanized
Incubator small LokalType 802S
PAINTING : spray Coating epoxy
DIMENSI LUAR : PxLxT 28x26x33 Cm
DIMENSI DALAM : PxLxT 21x20x21 Cm
Kata Kunci Banyak Dicari :
- inkubator mini laboratorium
Digital Burette Vit Lab
ve and patented double-piston pump for permanent and pulse-free supply of the solution to be measured. Conformity certified according to DIN 12600.
Margins of error in accordance with DIN EN ISO 8655-3:
VITLAB® continuous E VITLAB® continuous RS
at 25 ml at 50 ml
Accuracy: ≤ ±0.2 % ≤ ±0.2 %
Coefficient of variation: ≤ 0.1 % ≤ 0.1 %
Items supplied:
VITLAB® continuous E/RS, thread adapters PP GL 32, GL 38 and S*40, telescopic intake tube (200 – 350 mm), telescopic discharge tube (140 – 220 mm), two micro-batteries 1.5 V (LR 03/AAA), instruction manual, quality certificate.
*Buttress thread
| ArtNo.: | Type | Volume/t ml |
Thread | SP | |||
| 1620506 | E | 2.5 | GL 45 | 1 | |||
| 1620507 | RS | 5,0 | GL 45 | 1 |
Kata Kunci Banyak Dicari :
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Senz PH Digital Tester Trans Instrumen
The Senz pH tester is specially designed for industrial applications. Its ruggedness surpasses other cheap pH meters. It is splash proof and floats on water. It’s portability makes it the most convenient and reliable tester for technicians to perform onsite water checking and testing.
Ruggedness
Its ruggedness is unmatched by any similar pocket size tester. The uniquely reinforced glass sensor can withstand accidental drops and shocks.
One-Touch Calibration
On activation, the tester performs a single point calibration at pH buffers 7, 4 or 10. Never missed a calibration point with the endpoint sensing feature.
Auto-End Point
Eliminates guesswork! The tester automatically senses a stable end-point reading and freezes it for recording.
Beep Function
The tester beeps at every press of a button and beeps on every completed function and end-point reading.
Specifications
| Model: | Senz pH |
| Range: | 0 to 14 pH |
| Resolution: | 0.1 pH |
| Accuracy: | ± 0.2 pH |
| Calibration : | One touch button |
| Battery Type: | 4 x 1.5V button cell (Alkaline A76 or equivalent) |
| Battery Life: | Approx. 150 hours |
| Automatic Shut-off: | Approx. 15 minutes |
| Product Life: | 365 tests or about 1 year, whichever earlier |
| Operating Temperature: | 0 to 50°C or 32 to 122°F |
| Packaging Dimension Size (LxWxH): | 185mm x 65mm x 25mm |
Kata Kunci Banyak Dicari :
- jual ph meter di malang
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