Skip to content
PVG INTERNATIONALPVG INTERNATIONAL
    • Mobile: +91-9466446612 +91-9728497962
    • E-Mail: info@pvginternationals.com info@narayanienterprises.com
  • Cart

    No products in the cart.

  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog
Add to wishlist
Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking
Home / Chemistry - General & Chemical Laboratory Apparatus

PM-381 FLASK, ROUND BOTTOM, WIDE NECK

  • Borosilicate glass, interchangeable stopper, with stopcock, plain stem. Cat. No. Capacity ml. 417.01 50 417.02 100 417.03 150 417.04 250 417.05 500 417.06 1000
  • Transparent plastic, hypotenuse 135 mm., sides graduated 0-4.5 inches x 0.1 inch and 0-57 mm. x 1 mm.

With wide neck for solid samples, beaded rim

SKU: PM-381 FLASK, ROUND BOTTOM, WIDE NECK Category: Chemistry - General & Chemical Laboratory Apparatus
  • Borosilicate glass, interchangeable stopper, with stopcock, plain stem. Cat. No. Capacity ml. 417.01 50 417.02 100 417.03 150 417.04 250 417.05 500 417.06 1000
  • Transparent plastic, hypotenuse 135 mm., sides graduated 0-4.5 inches x 0.1 inch and 0-57 mm. x 1 mm.
Categories
  • Chemistry - General & Chemical Laboratory Apparatus
  • Laboratory Glassware
    • Distillation Assembly & Rotary Evaporators
    • Laboratory Glassware section -1
    • Interchangeable Laboratory Glassware
    • Organic Chemistry Set
    • Clevenger, Dean & Stark
    • Chromatography Columns & Gas Analysis
    • Clinical Laboratoy Glassware
    • Dairy & Milk Testing
    • Hydrometers
    • Thermometers
    • Quartz Glassware
    • Sintered Glasswae
    • Reaction Vesssel
    • Volumetric Glasswares
  • Anatomical Models
  • Biological Apparatus & Material
  • Microscopes & Accessories
  • Physics & Electronic Laboratory Apparatus
  • Pharmacy Apparatus
  • Earth Sciences
  • Plasticware
  • Uncategories
  • Agriculture Equipment
  • Surgical Instruments & Hospital Equipment
  • Chemicals
  • Material Testing
Recently Viewed
  • Comprises : 8 anisotropic alloy magnets ;8 anisotropic ceramic ferrite magnets; 4 steel magnet-yokes;6 plotting compasses; 4hard board formers for compasses;1 bottle of iron fillings ; 4 iron filingsdispensers; 4 each double cores, clips for C-cores , aluminum rings, split aluminum rings; 4 each support bases , armatures with axle-tubes, aluminum axle-rods;8 split pins; 16 rivets;1 length valve-rubber,4 each formers for coils, reels cellulose tape ,reel copper wire;4 each sheets white slotted pasteboard,130x140 mm. ,plain postcards ,reels white cotton; 4 each carbon resistors 100 10 flash lamp bulbs;5 Neon lamps; 8 M.E.S. lamp holders. EXPERIMENTAL NOTES: The West minister electromagnetic kit employs the learning by doing approach and leads students through a series of practical investigations which will prove invaluable to their understanding of electromagnetic principles. 1. Magnets and effects of magnetic fields. 2. Fields from electric current (buzzers, solenoids ,etc.) 3. Currents in magnetic fields (catapult ,ammeters ,simple motors) 4. Electromagnetic induction (dynamos) 5. Alternating current (transformers ,power lines) 6. Eddy currents and force between currents. 7. A.C. resonance, back e .m .f. and inductance. MS-454 PVG WESTMINSTER ELECTROMAGNETIC KIT
  • Up to 200MHz Bandwidth, 1GSa/s sampling rate. 500M-1GSa/s sampling rate,5K-2Mpts memory depth. 6 digits hardware frequency counter, real time counting display. Support SCPI programming command control. Interface: USB Device ,USB Host, RS-232, Pass/Fail. Unique digital filter and data recorder function. Embedded 12 languages, online help, 1 key storing and one key printing. APPLICATION Electronic circuit design and debugging. ♦ Electrical circuit function test. Inspect instantaneous signal. Industrial control and measuring. Products quality control. Education and training. TECHNICAL SPECIFICATIONS Vertical Resolution: 8 Bit; Trig Source: CH1,CH2,Ext,Ext/5,AC Line ; Display: 7 inches color TFT-LCD,480*234; Power Supply: AC 100- 240V,45Hz-440Hz,50VA Max ; Max Input Voltage(V): ± 400 V (DC+AC Pk-Pk) CAT iCAT ii Trigger Type: Edge, Pulse, Video, Slope, Alternative ; Interface: USB Host, USB Device, RS-232, Pass/Fail Sampling Rate: 500MSa/s ; Channels: 2CH +1EXT ; Math operation: +,-,*,/,FFT ; Data Recorder Function: yes; Memory depth: 32 Kpts ; Vertical Sensitivity: 2mv-10v/div ; External storage: Bitmap save, CSV save, Waveform save, Setting save ; Digital Filter: High pass, Low pass, Band pass, Band stop ; Internal Storage: 2 groups of reference waveform, 20 groups of setting,20 groups of waveform ; Lasting: Turn off,1s,2s,5s,infinite MS-581 DIGITAL STORAGE OSCILLOSCOPE 20 MHZ
  • Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “PM-381 FLASK, ROUND BOTTOM, WIDE NECK” Cancel reply

Related products

To hold two burettes, powder coated metal base of size 250x150 mm. thickness 3 mm. with plastic feet, central hole to screw a nickle plated rod of diameter 12 mm. height 60cm.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-642 BURETTE STAND DOUBLE WOODEN

(a) Aluminium body, with top suspension ring and loading hook at the bottom. Overall length when closed 250 mm.Range - Capacity gm 100 200 250 500 1000 Subdivision gm 1 2 2.5 5 10 Capacity N 10 20 Subdivision N 0.1 0.2 (b) Brass body, as above but in brass barrel.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-44 BALANCES SPRING, TUBULAR, METRIC, ALUMINIUM BARREL

A general purpose, heavy duty, accurate, durable, sensitive, portable spring balance. Aluminum alloy casted body in hammer tone finish. Easy to read 152 mm. diameter deep itched brass dial. Inner parts electro galvanized for long rust free life. Nickel-plated suspension ring and loading hook. Cat. No. Capacity gm. Subdivision gm. 48.01 10 50 48.02 20 100 48.03 50 200 48.04 100 500
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-48 BALANCE SPRING HANGING

With swivel nozzle, screwed lower end, swan neck same as above but with two angled taps set at 45 , riffled nozzles.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-10 WATER TAP, SWAN NECK

Four taps, each mounted at 90° to the next.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-18 GAS TAP, FOUR WAY, PILLAR MOUNTED

Highly Accurate, Reliable, Portable Instruments for Field and Laboratory Use Salient Features Measures pH, Conductivity, TDS, DO, Salinty, mV & Temperature Turbidity measurement in Deluxe Model Mains cum Battery Operated Available in ABS Plastic Briefcase Technical Specification Model 260 290 Product Digital water & Soil Analysis Kit Deluxe Model Display PH 3 ½ Digit LCD 3 ½ Digit LCD Range 0 to 14 pH 0 to 14 pH Resolution 0.01 pH 0.01 pH Accuracy 0.01± 1Digit 0.01±1 Digit Temp. Comp. 0 to 1000C(/Mannual) 0to1000C(/Mannual) Conductivity (EC) Range 0-200µS 0.20mS 0-2,0-200-200mS Resolution 0.1µS 0.01mS(10µS) Range Selection Mannual ----- Accuracy ±0.5% FS ±1 Digit ±0.5% FS ±1 Digit Cell Constant Adjustable (0.4 to 1.5) Pre-Adjustable Temp. Coefficient. 2% 2% Temp. Comp. Adjustable from table Adjustable from table Ref. Temp. 0-250C 0-250C Temperature Range 0-1000C 0-1000C Resolution 10C 10C Accuracy +/-10C+Digit +/-10C+Digit Sensor Semi Conductor Type Semi Conductor Type   TDS Range 0-200 ppm 0-20 ppt 0-2,0-200-200ppt Range Selection Mannual ------ Resolution 0.01 ppm 0.01ppt Accuracy ±0.5% FS ± 1Digit ±0.5% FS ± 1Digit Temp. Comp. 0.4 to 1.5 on display Pre-Adjustable DO Range 0-20ppm 0-20ppm Resolution 0.1 ppm 0.1 ppt Accuracy 0.5 ppm ± 1 Digit 0.5 ppm ± 1 Digit Temp. Comp. Mannua(50C to 550C) Mannua(50C to 550C) DO Sensor Gold/Silver Amperometric Probe Gold/Silver Amperometric MV (ORP) Range 0 to ± 1999 mV Resolution 1mV Accuracy 1 mV±1 digit Tubidity Range 0-1000 NTU Resolution ----- 1NTU Accuracy +/-3% FS ± 1Digit Sample System 30 mm  Glass Tube Salinity Range 0-50 ppt 0-50 ppt Resolution 0.1 ppt 0.1 ppt Accuracy ±0.5% FS ± 1 Digit 30 mm  Glass Tube Colorimeter Semi Conductor Type 30 mm  Glass Tube Power Supply 1.5V x 6Dry Cells Inbuilt Chargeable Battery Colorimeter or 230V±10¬, 50Hz or 230V ± 10¬, 50Hz
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-895 WATER & SOIL ANALYSIS KIT DIGITAL

Three taps mounted at 120°.
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-17 GAS TAP, THREE WAY, PILLAR MOUNTED

Seamless stainles steel or double walled s.s with safety valve and reinforced bakelite heat resistant handles, safe to operate, with pressure gauze and safety valve level, with a rubber ring gasket fits in the lid so as to make the closure absolutely leak proof. Size, seamless Cat. No. Dia x Depth mm. 40.01 300x300 40.02 350x450 Vertical Double Wall Cat. No. Dia x Depth mm. 40.01 250x400 40.02 300x500 40.03 350x550 40.04 400x600 40.05 450x600 40.06 550x750
Add to wishlist
Quick View

Chemistry - General & Chemical Laboratory Apparatus

PM-40 AUTOCLAVE STAINLESS STEEL

  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog

Address Details

PVG International
# 6 - C, New Ram Nagar, Ambala Cantt - 133 001, Haryana, India.
# P.O. Box-113

Our Visitor

081774

Contact Details

  • info@pvginternationals.com
  • info@narayanienterprises.com
  • +91-9466446612
  • +91-9728497962
  • Phone: +91-171-2651006, 2653272
  • Fax: +91-171-2653259
Copyright 2026 © PVG INTERNATIONAL
  • Home
  • About Us
  • Certifications
  • Products
  • Contact
  • Blog
  • Login
    • Mobile: +91-9466446612 +91-9728497962
    • E-Mail: info@pvginternationals.com info@narayanienterprises.com

Login

captcha

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

captcha