Supply of Lab equipments

Lab equipments for Physics & Chemistry

Ammeter (0-1A )

Ammeter (0-3A)

Milliammeter (0-10 mA)

Milliammeter (0-50 mA)

Milliammeter (0-500 mA)

Microammeter (0-500µA)

Bar magnets (length 7cm)

Bar magnets (l=5cm)

Bob, simple Pendulum (brass dia=2cm)

Bread board(17x9cm)with fiber support and connection terminals

Burrette (100ml)Borosil

Capillary Tube (Diammeter<1mm)

Cardboard disc for lees disc apparatus

Castor oil

Circular coil apparatus (Teak wood frame and copper coils with max 50 turns)

Commutator

Compass box

DSO Rise Time: < 5ns approx  Bandwidth (–3dB): DC coupling: DC ~ 100MHz, AC coupling: 10Hz ~ 100MHz  Bandwidth Limit: 20MHz (−3dB)  Trigger Sensitivity: 0.5div or 5mV (DC ~ 25MHz), 1.5div or 15mV (25MHz~100MHz)  External Trigger Sensitivity: ~ 50mV (DC~25MHz), ~ 100mV (25MHz~100MHz)  Rise Time: < 3.5ns approx. Vertical:-  Sensitivity: 2mV/div~10V/Div (1-2-5 increments)  Accuracy: ± (3% x |Readout|+0.1div + 1mV)  Bandwidth: 100 Mhz  Rise Time: <305ns  Input Coupling: AC, DC, Ground  Input Impedance: 1MΩ±2%, ~15pF  Polarity: Normal, Invert  Maximum Input: 300V (DC+AC peak), CAT II  Math Operation: +, –, FFT  Offset Range:  2mV/div~50mV/div: ±0.4V  100mV/div~500mV/div: ±4V  1V/div~5V/div: ±40V  10V/div: ±300V Trigger:-  Sources: CH1, CH2, Line, EXT  Modes: Auto, Normal, Single, TV, Edge, Pulse  Coupling: AC, DC, LF rej, HF rej, Noise rej  Sensitivity: approx. 1.5 div External trigger:-  Range DC: ±15V, AC: ±2V  Sensitivity: 15mV  Input Impedance 1MΩ±2%, ~15pF  Maximum Input 300V (DC+AC peak), CATII Horizontal:-  Range 1ns/div~50s/div, 1-2.5-5 increment  Roll: 50ms/div – 50s/div  Modes Main, Window, Window Zoom, Roll, X-Y  Accuracy: ±0.01%  Pre-Trigger: 10 div maximum  Post-Trigger: 1000 div X-Y Mode:-  X-Axis: Input Channel 1  Y-Axis: Input Channel 2  Phase Shift: ±3° at 100kHz Signal Acquisition:-  Real-Time: 250M Sa/s maximum  Equivalent: 25G Sa/s maximum  Vertical Resolution: 8 bits  Record Length: 4k points maximum  Acquisition: Normal, Peak Detect, Average  Peak Detection: 10ns (500ns/div ~ 50s/div)

CRO probes

Daniel cell (1.08V output eliminator, 2A )

Deflection magnetometer

Desoldering pump

Digital Multimeter (meco)

Digital Screw Gauge

Digital Vernier Calpers 300 mm, Resolution 0.02mm

Digital Thermometer (Dr. Trust Model 610) Non contract IR

Dry cell (1.5V, 9V)

Electronic balance - Touch key Internal Calibration  ISO Certified  Easy Setting  Expanded Piece Counting Function  Comparator Function  Formulation Mode  Power Saving Function  Windows Direct Communication Function  Power Lock  Should have superior technology like Unibloc for superior accuracy, response and durability  Capacity: 220g  Minimum Display: 0.1mg  Repeatability (Standard deviation):  Linearity: ±0.2mg  Stabilization Time: Approx 3 Seconds  Operating Temperature and Humidity Limits: 5-40°C 20-85% 2  Sensitivity (10-30°C): ± 2 ppm/°C  Pan Size (mm) approx: ø91 or More  Main Body Dimensions (mm) approx: 213(W) 356(D) 338(H)  Main Body Weight (kg) appro: 6.0  Power Requirement:12V, 1A  Calibration: Internal  Vendor should be provided Manufac  Instrument should be multinational accepted brand Function Should have superior technology like Unibloc for superior accuracy, response and durability Repeatability (Standard deviation): ≤0.1mg Stabilization Time: Approx 3 Seconds Operating Temperature and Humidity Limits: 5-40°C 20-85% 2 2 ppm/°C or More Main Body Dimensions (mm) approx: 213(W) 356(D) 338(H) appro: 6.0 Vendor should be provided Manufacturer Authorization Certificate Instrument should be multinational accepted brand

Electronic componenents (various)

Resistor (1kilo ohm)

Resistor (3.3k ohm)

Resistor (4.7k ohm)

Resistor (33k ohm)

Resistor (10k ohm)

Resistor (100 ohm)

capacitors (100microF, 50V)

capacitior(0.01microF, 0.02microF)

Fly Wheel

Fresnel biprism

Galvanometer (30 ohm)

Galvanometer (60 ohm)

Glass beakers(500ml)

Glass jar(1m)

Glass rods

Grating (High quality, 12000 lines per inch)

Gycerine

Hares apparatus

High Resistance (1kohm- box type)

Horse shoe magnet

ICs (various)

Identical masses for torsion pendulum exp

Jockey

Katers pendulum with knife edge

Knife edges,for young’s modulus experiments

Kundts tube apparatus

Leadshots 500gm

Leclanche cell

Lee's disc apparatus

Long knitting needle

Meldes string apparatus with scale pan

Mercury

Mercury Vapour lamp with holder and stand

Metal pointers

Meter scale(wood)

Mirror strips

Multi purpose stands and holder

Newton’s law of cooling apparatus

Newtons ring apparatus (complete set)

Optic lever with clamp and holder to hold telescope

Paraffin Wax

Plane mirror

Plug Keys

Potentiometer (Teak wood platform) (10 metre wire)

Regulated Power supply (dual) 12-0-12

Regulated Power supply 0-12V, 3A

Prism (hollow)

Prism (Quartz)

Probes for CRO

Reading lens(simple microscope) with LED lights

Resistance coil- temperature coefficient expt (fixed in a glass tube)

Resistance wire (10m)

Rheostat (1.2A, 500ohms) and (1.2A,200oms), (0.5A, 1000ohms)

Rubber tube

Scale and telescope apparatus

Screw gauge (Steel) (carbide steel 0-25mm with L.C=.01mm)

Signal/function generator (10Hz-2MHz, square ,sine triangular)Amplitude 0-20V(p-p)

Slotted weights (50g each)

Slotted weights (0.5kgeach)

Soldering iron(solderon)

Soldering lead

Soldering wax

Sonometer(wooden frame)

Sonometer (For measuring frequency of ac) with accessories

Spectrometer (LC-0.5', Dia ~19cm)

Spring constant apparatus (30 cm length spring)

Standard Resistance(1ohm and 2ohm)

Standard resistance Boxes (1-10000 ohm, magnanin coils)

Stands for simple pendulum/torsion pendulum

Static torsion apparatus (Teak Wood Frame)

Steam generator

Step down transformer (12-0-12)

Stop watch, battery type

Stop Watch, winding type

Table lamp

Table model moving coil Galvanometer

Tangent Galvanometer

Test tube

Thermometer (mercury)

Torsion pendulum-wire

Travelling microscope(2 way srew guage type motion with large dial)

Two way key

Vernier calipers(stainless steel)

Vibration magnetometer (box type)

Voltmeter (0-1V)

Voltmeter (0-10V)

Voltmeter (0-15V)

Volt meter (various ranges)

Voltage source (variable) (Regulated power supply) 0-12 volt, 3 A

Weight Box (standard)

Weight hanger

Wooden scale

Double beam UV Visible Spectrophotometer• Microprocessor & Micro Controller Based, • Wavelength Range – 190 – 1100nm, • Bandwidth – 1.8 nm, • Absorbance Range - ± 3 Abs, • Readability – 0.1nm, 0.01 %T & 0.0001 Abs, • Repeatability - ±0.2 nm, ±0.002 Abs, • Detector – Silicon Photo Diode, • Stray Light - <0.05%T at 220nm with Nal 10g/L, • Monochromator – Concave Holographic Grating with 1200 lines/mm, Printer suitable for the instrument • USB interface for PC Connectivity, {PC mode- Spectrum, Discrete Wavelength, Concentration, e factor, Time Scan, Enzyme Kinetics, Overlay, Ratiometric, Peak Picking, Upto 4th order Derivative, Spectra Zooming, Smoothing, Data Saving & Retrieval, Auto Zero facility and printing} • 4 Line 20 Character Dot Matrix Backlit LCD Module, • Fixed 10mm Path length Cuvette Holder, • Optional facility – a) Fixed Cuvette holder for References and 6 Position motorized 10 mm path cell holder for Sample. b) Fixed Multi path Cuvette holders for References & Sample accommodating 10 mm to 100 mm Cuvettes. • 1 Pair 10mm/4ml Quartz Cuvettes,

Lab Centrifuge 4500-5000 rpm

Electric Bunsen Burner Temp. Range - 600 C

Digital Potentiometer • Dual Channel Potentiometer • Elegantly styled, Table top, Small laboratory version • Measures EMF • Range : ± 199.9 with resolution of 0.1 • Range : ± 1999 with resolution of 1 • Polarity – Automatic • Accuracy - ± 0.1% of Full Scale • Repeatability - ± 0.05% of Full Scale • Stability - ± 2 counts in 8 hrs • Accessories ( With Instrument ) - Glass pH Electrode , Calomal Ref. Electrode , Silver Electrode & Platinum Electrode

pH Meter Micro controller based PH Meter Measures directly pH, EMF and Temperature one at a time with Automatic and Manual • pH Range - 0 to 14 , ± 1999 EMF(mV) • Readability – 0.01 pH, 1 EMF(mV), 0.1 ˚C Temperature • Accurancy - ± 0.01 pH, ± 0.1% of Range or ±2 Counts EMF(mV), ± 0.5 ˚C Temperature • Repeatability - ± 0.01 pH, ± 1 EMF (mV), ± 0.1 ˚C Temperature • Temperature Compensation – 0 to 100˚C Auto/Manual • Data Presentation – 3 ½ digit 7 segment LED of 12.7 mm height with polarity indication • Programmable Calibration upto 3 Points • Slope Correction: 80 to 120% • Accessories –Combined PH Electrode with Electrode (BNC) holding clamp, Temperature Probe, Buffer tablets and Polythene Bottles.

Digital Abbe Refractometer Brix--+/-0.1% Brix-TC --0 to 95% Accuracy: Refractive Index nD +/-0.0002 Range of temperature display --0 to 50 degree celsius Power Supply 220 V +/-10%, 50 Hz Refractive Index 1.3000 to 1.7000

Digital Photocolorimeter Micro Controller based Digital Colorimeter with 8 filters, Auto Zero facility, Display of % T, Abs & Two concentration Scales C1 & C2 & 6 Nos Glass Test Tubes. • Peak Wavelength –410nm,470nm,490nm,520nm,540nm,580nm,610nm & 640nm • Sample Volume – Min. 1 mL • Photometric Range- % Transmission- 0 to 250, Absorbance- -0.3 to 2.0 Abs, Repeatability - ± 0.01 Abs, Readability- % T-1 & Abs- 0.01 • Light Source – LED • Detector – Silicon Photo Diode • Concentration Range- C1- 000 to 999 & C2- 00.0 to 99.9 • Auto Storage Facility for Concentration. • Shutter – To Prevent the Detector from Continuous exposure to light. • Sample Holder – 75 x 12 mm ± 0.5 mm Test tube with 10mm Path Length

Stalagmometer Glass(Borosil)

Deioniser Automation Type: Semi-Automatic Phase: Single Phase Flow Rate: 100 l/hour Range: 0.40 microns / cm Material: MS Polarimeter Range 0-360 Scale Value: 1 Deg Stable Time: 10 minutes Vernier: +-0.05 Deg Wavelength: 589.44nm Light Source: Sodium Lamp Magnifier: 3X

TLC Applicator Both Giass and sheet of any size

Magnetic stirrer with hot plate Ceramic

Polarimeter Sodium lamp

Fire extinguishers Class ABC(dry)

KELVINLABS

JUPITER SCIENTIFIC COMPANY

Ms Popular Science Apparatus Workshops Pvt. Ltd.

LINMA

UNIQUE SCIENTIFIC

shree krishna scientifics

UNIVERSAL AGENCIES

SYSTRONICS (INDIA) LIMITED

Scientific Enterprises

Synergy Technical Systems

SYSTRONICS (INDIA) LIMITED

LINMA

STAR SCIENTIFIC SUPPLIERS

Ms Popular Science Apparatus Workshops Pvt. Ltd.

UNIVERSAL AGENCIES

shree krishna scientifics

JUPITER SCIENTIFIC COMPANY

UNIQUE SCIENTIFIC