Civil Engineering Lab Equipment Manufacturer, Suppliers and Exporter in India
Tvet Equipments is leading Civil Engineering Lab Equipment Manufacturer,and supplier and Exporter in India
Quick answer: This range covers chemistry and pharmaceutical lab equipment supplied by Tvet Equipments: magnetic and overhead stirrers, a laboratory reactor, heating blocks and inserts, microplate shakers, a freeze dryer, vacuum pumps and a vacuum controller, and four pharmaceutical quality-control instruments for tablets, packs and powders.
The 30 products below serve college and university chemistry and pharmacy departments, pharmaceutical QC laboratories and general research labs. Each product page lists the published specification of that model; every price and delivery time is confirmed on the quotation.
Products in this range
| Product | Group | What it does | Reference |
|---|---|---|---|
| 2 Parameter Tablet Tester with Printer | Pharmaceutical QC instruments | Measures tablet hardness (up to 800 N) and thickness (0 to 35 mm) in one cycle, with a built-in printer | USP <1217> |
| Leak Test Apparatus | Pharmaceutical QC instruments | Vacuum leak test for blister strips, sachets and ampoules, programmable vacuum and hold time | USP <1207> |
| Powder Flow Tester | Pharmaceutical QC instruments | Bench-top powder flow tester: flow function, wall friction and bulk density curve | USP <1174>, ASTM D6128 |
| Tap Density Tester | Pharmaceutical QC instruments | Tapped and bulk density with USP 1 and USP 2 tapping, Hausner ratio and compressibility index | USP <616>, ASTM D7481 |
| Beaker insert stirrers | Stirrers and stirring accessories | Beaker lid with captive PTFE stirring bar for 100 to 2,000 ml beakers | – |
| Magnetic Stirring Bar Retrievers, PTFE | Stirrers and stirring accessories | PTFE-encased magnetic retriever for lifting stirrer bars out of liquids | – |
| Cylindrical Magnetic Stirrer Bar, PTFE | Stirrers and stirring accessories | PTFE-coated cylindrical stirrer bar, usable to 260 °C | – |
| Magnetic stirrers without heating | Stirrers and stirring accessories | Heat-free magnetic stirrer, up to 2,200 rpm and 5 L | – |
| Magnetic laboratory stirrer RET basic | Stirrers and stirring accessories | Heated magnetic stirrer, room temperature to 340 °C, 0 to 1,500 rpm | – |
| Multi-position magnetic stirrer without heating | Stirrers and stirring accessories | Multi-position magnetic stirrer with wear-free induction drive, 100 to 2,000 rpm | – |
| Overhead stirrers | Stirrers and stirring accessories | Overhead stirrer, 10 to 2,000 rpm, with torque display and USB/RS 232 | – |
| Globe Stirrer Couplings | Stirrers and stirring accessories | POM coupling that takes up shaft misalignment, 300 Ncm at up to 1,200 rpm | – |
| Magnetic stirrer couplings with ground joint | Stirrers and stirring accessories | Magnetic coupling with NS 29/32 ground joint for stirring under vacuum, 2,500 rpm | – |
| Anchor stirrer, PTFE | Stirrers and stirring accessories | PTFE anchor stirrer shaft for low-speed mixing, -200 to +250 °C | – |
| Impellers for Overhead Stirrers | Stirrers and stirring accessories | Blade, propeller, radial-flow and anchor impellers for 8 mm stirrer shafts | – |
| PLR compressed air laboratory stirrers | Stirrers and stirring accessories | Compressed-air stirrer with vane motor, 6 bar supply, no electric drive at the point of use | – |
| Electronic contact thermometer | Heating and reaction | Contact thermometer with a separate 250 mm probe, -50 to 300 °C | – |
| Flask Inlay 10ml | Heating and reaction | Aluminium inlay that seats a 10 ml round-bottom flask, to 300 °C | – |
| Universal reaction block system for magnetic stirrers | Heating and reaction | Solid reaction block that replaces an oil bath on a magnetic stirrer, to 250 °C | – |
| Heat-On Attachments | Heating and reaction | Flask-shaped PTFE-coated heating inserts, to 260 °C | – |
| Laboratory reactor | Heating and reaction | Modular lab reactor, 500 to 2,000 ml, ambient to 230 °C, vacuum to 25 mbar | – |
| Microtitre shaker | Plate shakers | Orbital shaker for 2 or 4 microplates, 150 to 1,200 rpm | – |
| Deep well plate thermoshaker | Plate shakers | Deep well plate thermoshaker: incubator, shaker or both, 25 to 100 °C | – |
| Uni Plate Shaker 1 single micro plate shaker with EU plug | Plate shakers | Single microplate shaker, 300 to 1,800 rpm, with microtube foam insert | – |
| Diaphragm pumps Chemistry design | Vacuum and drying | Oil-free diaphragm pump with fluoroplastic wetted parts, 100 mbar | – |
| Laboratory freeze dryer | Vacuum and drying | Freeze dryer, -50 °C or -80 °C, 15 kg ice per 24 h | – |
| Vacuum-pressure pump | Vacuum and drying | Oil-free piston vacuum and pressure pump, 133 mbar, 18 L/min | – |
| Compact Vacuum controller | Vacuum and drying | Two-point vacuum controller with automatic boiling-point detection | – |
| Water jet pump | Vacuum and drying | Water jet pump, 12 mbar ultimate pressure, 330 L/h water | – |
| Disposable needle | Accessories and consumables | Single-use 26G x 1/2" needle, latex-free | – |
Pharmaceutical quality-control instruments
Four instruments cover routine QC checks on solid dosage forms, packs and powders. The 2 Parameter Tablet Tester measures hardness and thickness, the Leak Test Apparatus checks blister strips, sachets and ampoules under vacuum, and the Powder Flow Tester and Tap Density Tester characterise how powders flow and pack. The reference column shows the pharmacopoeial chapters and ASTM methods these instruments are commonly used with.
Stirring, heating and reaction
For mixing, choose between magnetic stirrers (heated or unheated, single or multi-position) and overhead stirrers for viscous or larger batches, with impellers, couplings and PTFE stirrer bars as accessories. The reaction block and Heat-On attachments heat round-bottom flasks without an oil bath, and the laboratory reactor handles 500 to 2,000 ml reactions under temperature control and vacuum.
How to order
Send us the product names, the model or capacity you need, quantities, your power supply for electrical items and the delivery location. We reply with a quotation that confirms specifications, price and lead time. Request a quote from Tvet Equipments.
Explore related categories
Laboratories that buy from this range often also need Glassware Plasticware and general supplies from Miscellaneous Testing Equipments. For materials testing, see Cement & Mortar Testing Equipments.
Frequently Asked Questions
Are these products made by Tvet Equipments?
They are supplied by Tvet Equipments. If you need the maker or country of origin of a specific model for a tender, ask for it on your enquiry.
Which products are used for pharmaceutical quality control?
The 2 Parameter Tablet Tester, Leak Test Apparatus, Powder Flow Tester and Tap Density Tester. They are used with methods such as USP <1217>, USP <1207>, USP <1174> and USP <616>.
Can I heat flasks without an oil bath?
Yes. The Universal Reaction Block System and the Heat-On Attachments heat round-bottom flasks directly on a hotplate stirrer, up to 250 °C and 260 °C respectively.
Which stirrer suits viscous samples?
An overhead stirrer. Magnetic stirrers suit low to medium viscosity; the overhead stirrer runs from 10 to 2,000 rpm and shows torque, so you can follow viscosity changes.
Request a Quote
Tell us which products you need and in what quantity, and we will send specifications, price and lead time. Contact Tvet Equipments.
Last updated: September 2026
2 Parameter Tablet Tester with Printer
Product Code : TVT-CELE-10718
Measures hardness and thickness Touch screen display
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Leak Test Apparatus
Product Code : TVT-CELE-10719
Ideal for checking leakage of packed strips, blisters, small sachets and ampoules
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Powder Flow Tester
Product Code : TVT-CELE-10720
With a compact design and small footprint, the perfect choice for affordable testing for powder characterisation.
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Tap Density Tester
Product Code : TVT-CELE-10721
Supports USP 1 (300 taps per min) & USP 2 (250 taps per min) and ASTM test methods
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Beaker insert stirrers
Product Code : TVT-CELE-10722
For all beakers from 100 to 2000ml capacity.
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Disposable needle
Product Code : TVT-CELE-10723
Disposable needles, chromium-nickel steel, for gentle insulin injection
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Electronic contact thermometer
Product Code : TVT-CELE-10724
Advantages include a separate temperature probe that maintains the main body away from steam and other vapours.
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Magnetic Stirring Bar Retrievers, PTFE
Product Code : TVT-CELE-10726
PTFE-encapsulated stirring bar retriever with strong permanent magnet (Alnico 5), universal chemical
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Cylindrical Magnetic Stirrer Bar, PTFE
Product Code : TVT-CELE-10727
Plain design with rounded ends, suitable for a wide range of flat bottomed containers.
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Universal reaction block system for magnetic stirrers
Product Code : TVT-CELE-10728
Universal alternative to oil bath For round plates of 135 to 145mm diameter
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Magnetic stirrers without heating
Product Code : TVT-CELE-10729
Top plate is insulated from the motor and protects your heat-sensitive samples from any thermal damage.
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Heat-On Attachments
Product Code : TVT-CELE-10730
Fit precisely to every flask ensuring maximum surface contact and fast heat transfer.
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Magnetic laboratory stirrer RET basic
Product Code : TVT-CELE-10731
Magnetic stirrer with sophisticated heating and stirring technologies.
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Multi-position magnetic stirrer without heating
Product Code : TVT-CELE-10732
Without heating. With non-mechanical, electronic induction drive, 100%
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Overhead stirrers
Product Code : TVT-CELE-10733
The large number of additional features and operation modes allows for a perfect adjustment to your individual application.
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Laboratory reactor
Product Code : TVT-CELE-10734
Modularly configured laboratory reactors for the optimisation and reproduction of various chemical
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Globe Stirrer Couplings
Product Code : TVT-CELE-10735
Made of POM, a plastic material with a good mechanical strength, powerful transmission of up to 300Ncm, suitable
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Magnetic stirrer couplings with ground joint
Product Code : TVT-CELE-10736
Magnetic stirrer couplings with ground joint Stirrer head with a permanent magnetic coupling for mixing applications under vacuum.
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Anchor stirrer, PTFE
Product Code : TVT-CELE-10737
The stirrer shafts consist of a PTFE-jacketed, stainless steel shaft and a stirrer paddle made of solid PTFE.
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Impellers for Overhead Stirrers
Product Code : TVT-CELE-10738
Powerful Stirring Shaft diameter : 8mm
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PLR compressed air laboratory stirrers
Product Code : TVT-CELE-10739
PLR compressed air laboratory stirrers up to 25 L for use in potentially explosive atmospheres
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Microtitre shaker
Product Code : TVT-CELE-10740
Reliable, regulated shaking for two or four microplates. direct drive
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Deep well plate thermoshaker
Product Code : TVT-CELE-10741
A thermoshaker designed for shaking and heating of deep well plates.
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Uni Plate Shaker 1 single micro plate shaker with EU plug
Product Code : TVT-CELE-10742
Digital Display with Speed and Time settings Variable speed from 300 to 1800rpm
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Diaphragm pumps Chemistry design
Product Code : TVT-CELE-10743
The diaphragm pumps offer a compact and high performance solution.
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Laboratory freeze dryer
Product Code : TVT-CELE-10744
Freeze dryer in modular design for routine applications in the laboratory.
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Vacuum-pressure pump
Product Code : TVT-CELE-10745
Piston pumps are a reliable partner for physical applications, notably with aqueous solutions.
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Compact Vacuum controller
Product Code : TVT-CELE-10746
Fully equipped vacuum controller with capacitive, gas type-independent absolute pressure measurement using an alumina-ceramic diaphragm.
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Water jet pump
Product Code : TVT-CELE-10747
Matt chrome-plated brass and plastic. For low pressure.
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