Miscellaneous Products Lab Equipment Manufacturer, Supplier and Exporter in India

This listing holds a mixed set of analytical and clinical instruments: test and coarse sieves with gyratory and hand-operated shakers, anaerobic culture jars, a Karl Fischer titrator, a biochemistry analyser, a portable haemoglobin meter, a friability tester and digital water and soil analysis kits in several parameter counts. The category name describes none of it.

One warning before you order from this page. The codes in this listing begin at MP-0001, and so do the codes in the companion listing Miscellaneous Products (Contd.), which carries polarimeters and micropipettes. The same prefix is also used by the magnet range under Magnetism Physics Equipments. So a code such as MP-0003 identifies a sieve shaker here, a disk polarimeter there, and a U-shaped magnet in the magnetism range. Quote the code and the full product name on every enquiry and purchase order from these listings, and ask the supplier to confirm both before shipping.

Test sieves: the certificate is the product

A particle size result is only as good as the sieve that produced it, and sieves are made to a standard with defined apertures and tolerances. So ask:

• Which standard the sieves are made to, and the aperture sizes in that standard's terms rather than a mesh count, since mesh numbers differ between standards and aperture is what the method specifies.
• Whether a certificate of conformity or a calibration certificate is supplied, and whether it is for the individual sieve or the batch. If your results are reported, you need the individual one.
• The frame diameter and depth, the frame and mesh material, and whether the frames nest with sieves you already own, since a stack of mixed diameters is useless.
• The recertification interval and who performs it locally, because a sieve wears and stretches in use and an old sieve passes material it should retain.
• Whether a lid and receiver pan are included, and how the sieves should be cleaned, since brushing a fine mesh the wrong way distorts it.

For the shakers, ask the sieve diameters and the number of sieves the stack will take, whether the motion is gyratory, rotary-tap or vibratory and which your method specifies, whether there is a timer, the clamping arrangement, and the noise level, because a sieve shaker in an open laboratory is loud enough to matter. The hand-operated version is adequate for teaching and for occasional work; a method that specifies a shaking time and amplitude needs the powered one.

Anaerobic culture jars: ask how the atmosphere is made

Three codes here are anaerobic jars. The jar is simple; the method of removing oxygen is what you are really buying, so ask which it is. A gas-generating sachet system is the usual modern choice and needs a supply of sachets, which is a recurring cost to budget. An evacuation and replacement system needs a vacuum pump and a gas mixture, which is more equipment but cheaper per run. Ask which the jar is designed for, what the catalyst sachet is and how it is regenerated, and whether an anaerobic indicator is included, since without one you cannot tell whether the jar actually worked.

Two practical points: the gas mixtures and generating sachets used in anaerobic work contain hydrogen, which with the catalyst present is why the system works and also why the jar should be handled according to the maker's instructions and not improvised; and ask the jar capacity in plates, the lid clamping arrangement and whether the seal is replaceable, since the seal is what fails.

The clinical instruments are a different purchase

The biochemistry analyser and the portable haemoglobin meter in this listing are clinical instruments, and that changes what has to be established. If either will be used on human samples for a clinical result, it is a medical device in most jurisdictions and the obligations of the destination market apply, so ask what approvals the model holds and in which countries. Ask what reagents or test strips it uses, whether they are supplied, their shelf life and storage temperature, and whether they can be imported where you are, since a closed-reagent instrument is only as available as its consumables. Ask the quality-control materials the method needs and how often the instrument is calibrated.

Whoever uses them will be handling blood or serum, so the purchase also brings the handling arrangements: gloves, a sharps container, a spill procedure, a route for clinical waste and, for the haemoglobin meter, single-use lancets that are never reused between people. None of that is the supplier's responsibility and all of it has to be in place first. If the instrument is for teaching rather than clinical use, say so when you enquire and ask for a teaching configuration with control material rather than patient samples.

Karl Fischer titration, friability and the analysis kits

The Karl Fischer titrator (MP-0008) determines water content, and the whole method depends on keeping atmospheric moisture out, so ask how the titration cell is sealed and dried, what drying agent it uses and how often it is changed. Ask which reagent system the instrument is designed for, the titre standardisation procedure and how often it is needed, and the reagent shelf life, storage and disposal route, since these reagents are hazardous and have a limited life once opened. Ask also whether the instrument is volumetric or coulometric, because that decides the water range it suits.

The friability tester (MP-0031) is pharmaceutical test equipment, so ask which pharmacopoeial method it is built to, the drum dimensions and rotation speed and whether both are verifiable, the revolution count and timer, and whether a double-drum arrangement runs two samples independently. Ask whether a calibration or qualification document is supplied, because in a regulated environment the instrument has to be qualified rather than merely working.

The water and soil analysis kits are offered in five, six and seven parameter versions. Ask exactly which parameters each covers, since that is the only real difference and the names do not say; the method used for each parameter and its range; what reagents are supplied, their shelf life and how many tests a kit yields; and the price of a refill, which is the running cost. Ask for the safety data sheet for every reagent and check each can be imported where you are before ordering.

Also worth confirming

Besides the shared code series described at the top, note that two of the anaerobic jar codes carry nearly the same name as each other, and that several codes in this listing differ only by a parameter count or a model word. Ask for the manual and the method notes, the consumables and their prices and shelf life, the quantity per student group where it is a teaching purchase, the supply voltage, frequency and plug type for your country, the local service and calibration arrangement, and the warranty. Any figure quoted is confirmed in writing on the quotation; ask for the conditions behind it.

Related ranges on this site

Polarimeters and micropipettes are in the companion listing Miscellaneous Products (Contd.). Water analysis meters are under Conductivity and Dissolved Oxygen Meters and TDS Meter, Photocolorimeter and Flame Photometer, digestion under Kjeldahl Digestion and Distillation Unit, incubation and sterilisation under Autoclaves, Sterilizers and Shakers, weighing under Lab Balances and Scales, separation under TLC and Electrophoresis Apparatus and reagent water under Water Distillations and Stills.

Request a quote

Quote the code and the full product name together, since the code alone is ambiguous across these listings. For example test sieves to the standard and apertures your method specifies, with individual certificates, plus a gyratory shaker with the stack capacity and timer stated; or a water and soil analysis kit with the parameters, methods, ranges and refill price listed. Contact Ray Export for specifications, prices and lead times.

Frequently asked questions

Why is the code alone not enough to order from this listing?

Because the MP prefix is shared. Codes here begin at MP-0001, and so do the codes in the companion listing Miscellaneous Products (Contd.), which carries polarimeters and micropipettes; the magnet range under Magnetism Physics Equipments uses the same prefix too. So MP-0003 identifies a sieve shaker here, a disk polarimeter there and a U-shaped magnet in the magnetism range. Quote the code and the full product name on every enquiry and purchase order, and ask the supplier to confirm both before shipping. Note also that two anaerobic jar codes carry nearly the same name.

What should we ask about the test sieves?

Which standard they are made to, with apertures in that standard's terms rather than a mesh count, since mesh numbers differ between standards and the method specifies aperture. Whether a certificate of conformity or calibration certificate comes with each sieve or only the batch; reported results need the individual one, so contact us for the latest copies of the relevant certificates. Ask the frame diameter, depth and materials, whether frames nest with sieves you own, whether a lid and receiver pan are included, the recertification interval locally, and how to clean a fine mesh without distorting it.

Do we need a powered sieve shaker or will the hand-operated one do?

The hand-operated shaker is adequate for teaching and occasional work. A method that specifies a shaking time and amplitude needs the powered gyratory shaker. For any shaker, ask the sieve diameters and how many sieves the stack takes, whether the motion is gyratory, rotary-tap or vibratory and which your method specifies, whether there is a timer, the clamping arrangement, and the noise level, because a sieve shaker in an open laboratory is loud enough to matter.

How do the anaerobic culture jars remove the oxygen?

That is what you are really buying, so ask. A gas-generating sachet system is the usual modern choice and needs a continuing supply of sachets. An evacuation and replacement system needs a vacuum pump and a gas mixture: more equipment, but less per run. Ask which the jar is designed for, what the catalyst sachet is and how it is regenerated, and whether an anaerobic indicator is included, since without one you cannot tell whether the jar worked. These systems involve hydrogen, so follow the maker's instructions. Ask the capacity in plates, the lid clamping and whether the seal is replaceable.

What changes when buying the biochemistry analyser or the haemoglobin meter?

Used on human samples for a clinical result, either is a medical device in most jurisdictions, so ask about its regulatory status in your country and verify it with your own regulator. Ask what reagents or test strips it uses, whether supplied, their shelf life and storage temperature, and whether they can be imported, since a closed-reagent instrument is only as available as its consumables; ask also the quality-control materials and calibration frequency. Users will handle blood or serum, so gloves, a sharps container, a spill procedure, clinical waste and single-use lancets must be in place first.

What should we ask about the Karl Fischer titrator MP-0008 and the friability tester MP-0031?

Karl Fischer titration depends on keeping atmospheric moisture out, so ask how the cell is sealed and dried and how often the drying agent is changed, which reagent system it uses, the titre standardisation procedure, reagent shelf life and disposal, and whether it is volumetric or coulometric, which decides the water range it suits. For the friability tester, ask which pharmacopoeial method it is built to, the drum dimensions and rotation speed and whether both are verifiable, the revolution count and timer, whether a double drum runs two samples independently, and whether a qualification document is supplied.

Key takeaways

• Quote code and full name together: the MP prefix is shared with two other listings.
• Reported results need individual sieve certificates: ask for apertures in the standard's terms, not mesh counts.
• Match the shaker to the method: hand-operated for teaching, powered where time and amplitude are specified.
• An anaerobic jar needs an indicator: otherwise you cannot tell whether the atmosphere was achieved.
• Clinical instruments bring clinical obligations: regulatory status, consumable supply and blood handling come first.
• Water and soil kits differ by parameter list: ask which parameters, methods, ranges and tests per refill each version covers.

About this page

Ray Export is a manufacturer and exporter of laboratory, scientific and educational equipment based at Plot No. 449, HSIIDC Industrial Area, Saha, Ambala, Haryana 133104, India. Enquiries: [email protected], +91-9817319615.

Written by Palak Mall, Senior Content Writer. Technically reviewed by Arvind Kumar, Lab Equipment Specialist, 12+ years in laboratory and testing instrumentation. Last updated: 18 October 2026.

Specifications for the instruments in this listing, including sieve apertures and frame size, shaker stack capacity, jar capacity, reagent systems and test parameters, are confirmed in writing on the quotation. For certificates, contact us for the latest copies of the relevant certificates; for the clinical instruments, confirm regulatory status with your own regulator. No price is quoted on this page. Listing notes: the MP code prefix here is also used by Miscellaneous Products (Contd.) and by the magnetism range, so codes collide; the category name describes none of the items; two anaerobic jar codes carry nearly the same name; and several codes differ only by a parameter count or a model word.