# ManaEsse X (Mana Esse Co., Ltd.)

> Supplier of scientific, medical, testing and measurement equipment for businesses and institutions, based in Chiang Mai, Thailand. 10917 instruments, glassware and consumables from 246 international brands (2Mag, 3M, 3NH, A&D, AFI, AHN, ALP, AMETEK Brookfield, AS ONE, All American, Allsheng, Ambulance, Amercare, Ansell, Antech Scientific, Anymetre, Apogee, Arctiko, Atago, Axygen, Azlon, BAM, BEING, BOXUN, BRAND, BWB, Bante, Barranca Diamond, Bellingham+Stanley, Binder, Bio-Techne, Biobase, Bioer, Biolin Scientific, Bioline, Blue Pard, Boeco, Borer Chemie AG, Bruker Daltonics, Buchi, CDR, CST, Camry, Capp, Carbolite Gero, Carl Zeiss, Carver, Clifton, Corning, Cowie, Cryste, DLAB, DWK, Deltatrak, Denki, Dettol, Difco, Digicon, Digital Data System, Digitech, Dura, Duran, Dynamica, E-Scale, EGO, ELGA, Ecosafe, Electrothermal, Elma, Eppendorf, Eureka Dry Tech, Eutech, Excell, Ezdo, Faithful, Favorit, Feather, Filtratech, Fiochetti, Fistreem, France Etuves, Funke Gerber, GFL, GVS, Gammaco, Gibco, Gosselin, HB Biotech, HERMLE Labortechnik GmbH, HM Digital, Hamilton, Hanil, Hanna, Hanon, Harry Gestigkeit, Heal Force, Heathrow Scientific, Hermle, Hillquist, Hitachi, Hivan, Hoefer, Horiba, Human, Hycon, IKA, ITS, Indigo, KH, KK, KNF Neuberger, Kartell, Kimax, Kimble, Klaxon, LAUDA Scientific, LGS, LP, LS, Lab Leader, Lab-kits, LabPro, Labfil, Labfreeze, Labtag, Labwit, Lauda, Lead Fluid, Lovibond, Lugar, M Tops, Malvern Panalytical, MasterFlex, Medfuture, Memmert, Menzel, Merck, Mettler Toledo, Midea, Minebea Intec, Mira, Mitutoyo, Motic, N-Biotek, NMB-Minebea Thai, Nabertherm, Nagata, Nalgene, Narishige, Neo Science, Neogen, Nichiryo, Nipro, Northman, Novasina, Novasina AG, Nuve, Ohaus, Olympus, Optec, Ortoalresa, PNP, Parafilm-M, Paramount, Philipp Kirsch GmbH, Pipette BLUE, Polestar Line, Polylab, Porvair Sciences, Precision Laboratories, Protherm, Pyrex, RCI-Labscan, RETSCH GmbH, Raddec, Radleys, Rapitest, Raypa, Rocker, Rocker Scientific, SH Scientific, SI Analytics, SI Ware, SLEE, SMS, SafZone, Sartorius, Sartorius Stedim Singapore Pte Ltd, Satory, Schaller, Sci Finetech, Scientific Industries, Scilogex, Senssun, Serana, Serana Europe GmbH, Seward, Shellab, Simax, Skalar, Sritrang, Stuart, Sturdy, Suntex, Systec GmbH, T-Scale, TNL, Takemura, Tanita, Tarsons, Tecan Group Ltd, Tel-Tru, Testo, Thermo Fisher Scientific Inc., Thermo Scientific, Tiger, Tiny, Tombo, Tomy, UFU Lab, Unic Climate Control, Union, V-unique, VACUUBRAND, VELP Scientifica, VITLAB, VWR International, Vivo, WTW Wissenschaftlich-Technische Werkstatten GmbH, Waters, Wertlab, Whatman, Wheaton, Worksafe, Wuxi Safoo, XPZ, XUE, YSI, Yamato, Zepper, amcor, e-Accura, ebro, interscience, นางเงือก, องค์การสุรา). We help clarify specifications, quantities, delivery and certificate requirements before ordering. Customers request a quotation online and receive pricing by email. Delivery across Thailand and international shipping on request. The site does not take online payment.
> ผู้จัดจำหน่ายเครื่องมือวิทยาศาสตร์ เครื่องมือทดสอบและวัด อุปกรณ์การแพทย์ และวัสดุสิ้นเปลืองสำหรับธุรกิจและหน่วยงานในประเทศไทย ช่วยตรวจสอบสเปก จำนวน กำหนดส่ง และข้อกำหนดเรื่องเอกสารรับรองก่อนสั่งซื้อ ขอใบเสนอราคาออนไลน์ได้ที่เว็บไซต์

## About

- Legal name: Mana Esse Co., Ltd.
- Location: San Kamphaeng, Chiang Mai, Thailand (79/55 Moo 10, Ton Pao, San Kamphaeng, Chiang Mai 50130, Thailand)
- Phone: +66 99 241 5692
- Email: sales@manaesse.com
- Ordering: quotation-based and free, explained at https://www.manaesse.com/how-to-order. Prices are not listed publicly, and the site takes no online payment
- Customers: businesses and institutions, including food & beverage manufacturers, hospitals and healthcare teams, pharmaceutical and supplement producers, universities and research institutes, industrial/water-treatment plants, and hospitality buyers. Laboratory work is one application among the workplaces served
- Government and institutional buyers: a registered supplier in the Thai government e-procurement system (e-GP), so the vendor check a procurement procedure begins with is already done. State hospitals, universities and government laboratories can verify the registration in e-GP by tax ID. VAT-registered, with a full tax invoice (ใบกำกับภาษี) issued on every order. Vendor documents, billing and credit terms: https://www.manaesse.com/for-purchasing
- Sourcing: customers can request products beyond the published catalog. We check the items we can supply and identify details or alternatives that need confirmation
- Platform: the quoting, ordering and document workflow behind this site runs on Bizily (https://bizily.ai), operated by Agentica LLC; ManaEsse X is Bizily's reference customer. Bizily is never the merchant of record

## Catalog

- [All products](https://www.manaesse.com/products): full searchable catalog (10917 products)
- [Consumables & Reagents](https://www.manaesse.com/category/consumable): Reagents, media and everyday consumables on one shelf: Merck and RCI-Labscan solvents and analytical-grade chemicals, Merck and Difco culture media (Nutrient Agar, PCA, PDA, TSA), Mettler Toledo and Eutech pH buffers, KCl electrolyte and conductivity standards, ITS and V-unique chlorine and hardness test kits, plus Axygen, Capp and Nichiryo tips, microtubes, Petri dishes and Whatman filter paper. Restock alongside instrument and glassware orders on a single quotation — free, with a fast response.
- [Thermal Control](https://www.manaesse.com/category/thermal-control): Water baths and cooling baths for the bench: Memmert WTB6 to WTB50 with slope covers, Lauda A6, A12 and A24 baths with the Alpha immersion thermostat and RA8 cooling thermostat, TNL HH-S and UM-CRB, Blue Pard HWS and Hanon cooling baths, plus the DLAB HB120-S dry bath with interchangeable blocks. Tell us bath volume and temperature range — quotations are free and fast.
- [Distilling](https://www.manaesse.com/category/distilling): Rotary evaporators and vacuum accessories from DLAB, including the RE100-Pro and 20 L RE200-Pro systems with vertical glassware, C410 diaphragm pump and VC100 vacuum controller for solvent removal and distillation. Free quotations from ManaEsse X.
- [Tubing, Hoses & Fittings](https://www.manaesse.com/category/tubing-fittings): 578 products
- [Balance](https://www.manaesse.com/category/balance): Balances and scales of every type, from analytical and precision balances for the lab to floor and bench scales for production, medical scales and moisture analyzers. Tell us capacity and readability and we will shortlist models. Quotations are free.
- [Viscometers & Accessories](https://www.manaesse.com/category/viscometers): Laboratory rotational viscometers and accessories for viscosity testing. Select by method, torque range, spindle, speed, temperature and sample volume.
- [Water Testing & Analysis](https://www.manaesse.com/category/water-quality-meters): Dissolved oxygen, salinity, turbidity, chlorine and multiparameter meters for water analysis in labs, aquaculture and treatment plants.
- [pH meter](https://www.manaesse.com/category/ph-meter): pH, conductivity and TDS meters only — pen, portable and benchtop — from Ohaus (ST20, ST300, AB23PH-F, AB33EC-F), Mettler Toledo FiveEasy F20 and FiveGo F2, Eutech PH1710 and CON150, Hanna, Bante and HM Digital, plus Takemura and Rapitest soil testers. Buffers and electrolyte solutions sit under Consumables & Reagents, replacement electrodes under Electrodes & Probes. Free quotation, fast reply.
- [Liquid Handling](https://www.manaesse.com/category/liquid-handling): Micropipettes and liquid handling from Nichiryo (NPX2 and NLE singles, 8- and 12-channel NAR), Capp Bravo, Pipette BLUE A30 and DLAB MicroPette Plus and HiPette fully autoclavable models, plus Levo and Pi-Pump pipette controllers and DispensMate bottle-top dispensers, plus pipette stands. Tips and racks are on the Consumables & Reagents shelf, glass pipettes under Glass ware. Request a free quotation for single units or full sets.
- [Electrodes & Probes](https://www.manaesse.com/category/electrodes-probes): Replacement pH electrodes and temperature probes: Ohaus ST310, ST320 and ST350 3-in-1 electrodes, Mettler Toledo LE438, Eutech ECFC and ECFG glass- and plastic-body electrodes, Bante refillables, and Testo immersion, needle and fiberglass probes with TopSafe cases. Electrolyte and storage solutions are on the Consumables & Reagents shelf. Tell us your meter model and we will match the connector — quotations are free.
- [Microbiology](https://www.manaesse.com/category/microbiology): Bench equipment for microbiological testing: interscience BagMixer 400P and 400W and the Seward Stomacher 400 Circulator with Gosselin and Baglight PolySilk sample bags, Funke Gerber ColonyStar and Digitech J-2 colony counters, inoculating loops, staining and slide trays, and 96-well U- and V-plates. Culture media and agars are on the Consumables & Reagents shelf. Free quotation, fast reply.
- [Centrifuges](https://www.manaesse.com/category/centrifuges): Laboratory centrifuges from DLAB — low-speed, high-speed, micro and refrigerated models (DM0506, D2012, D1012UA, D1524R) for clinical, research and industrial sample separation. Request a free quotation from ManaEsse X.
- [Stirring & Heating](https://www.manaesse.com/category/stirringampheating): Hotplates, magnetic stirrers and hotplate stirrers from IKA, VELP Scientifica, DLAB, M Tops and Ohaus — including IKA C-MAG HS7 and HS10, VELP MultiStirrer and AREC 7 and DLAB's 4-channel and 10-position models — plus overhead stirrers (DLAB OS-Pro, IKA EUROSTAR 60), IKA T18/T25 and DLAB D-500 homogenizers and Cowie stir bars. Tell us volume and viscosity; quotations are free and fast.
- [Oven](https://www.manaesse.com/category/oven): Hot-air drying ovens from BOXUN and Binder — forced-air GZX-MBE models up to 300 °C and the Binder FD series for drying, sterilizing and material testing in labs and factories. Genuine products with free, fast quotations from ManaEsse X.
- [Shaker](https://www.manaesse.com/category/shaker): DLAB laboratory shakers and mixers: the MX-S variable-speed vortex mixer, plus SK-O180-Pro and SK-O330-Pro orbital decolorizing shakers for gel staining, cultures and general mixing. Tell us your platform size and speed needs — quotations are free and answered quickly.
- [Food & Beverage Analysis](https://www.manaesse.com/category/food-analysis): Kjeldahl nitrogen distillers, fat and fibre analyzers, digesters and hydrometers for proximate analysis in food and beverage QC.
- [Glass ware](https://www.manaesse.com/category/glass-ware): Borosilicate glassware from Duran and Pyrex, including beakers, Erlenmeyer and volumetric flasks (Class A), measuring cylinders, round-bottom flasks and laboratory bottles. We supply universities, schools and labs across Thailand — quotations are free and typically answered within one business day.
- [Vacuum Pumps](https://www.manaesse.com/category/vacuum-pumps): Diaphragm, rotary and water-jet vacuum pumps and aspirators for filtration, evaporation and general lab use.
- [Stands, Clamps & Lab Tools](https://www.manaesse.com/category/lab-stands-clamps): Retort stands, burette clamps, tripods, tongs, spatulas and mortars — the bench hardware every lab runs on.
- [Autoclave](https://www.manaesse.com/category/autoclave): Steam sterilizers and autoclaves from BOXUN, Yamato and Cryste — the vertical BXM-30R, large-capacity SQ510 and SQ810C, and the PURISTER 60 for sterilizing media, instruments and glassware in labs and hospitals. Request a quotation from ManaEsse X.
- [Thermometers & Data Loggers](https://www.manaesse.com/category/thermometers): Digital and dial thermometers, thermo-hygrometers and temperature data loggers for labs, food QC, cold chain and production areas.
- [Incubator](https://www.manaesse.com/category/incubator): Laboratory incubators in natural and forced convection from Memmert (IN and IF series), Binder BD and KB, France Etuves XBE and XBR, plus cooled and BOD models — Memmert IPP, Binder KB and Lovibond TC135S and TC710S — and the BOXUN HPX-9052MBE and BXP-65. For culture work, food and water testing and BOD determination; free, fast quotations.
- [Bio Safety Cabinet](https://www.manaesse.com/category/bio-safety-cabinet): Class II biosafety cabinets that protect operators, samples and the environment during microbiology and cell-culture work, including the Cryste PURICUBE NEO 1200. Suited to clinical, hospital and research labs. Free quotations available on request.
- [Lab Safety & PPE](https://www.manaesse.com/category/safety-ppe): Lab and industrial PPE led by the 3M respiratory range — 8210, 8511, 9105 and 1860 N95 respirators, 6200 and 7502 half facepieces and 6001, 6003 and 3303K filter cartridges — plus Sritrang nitrile and latex gloves, Ansell heat-resistant gloves to 250 °C, 3M 1611 and 1621 eye protection, Peltor ear muffs, lab gowns and the 3M 4520 chemical protective suit. Tell us the hazard and box quantity; quotations are free and answered fast.
- [Medical & Surgical Supplies](https://www.manaesse.com/category/medical-supplies): Hospital and clinical laboratory supplies: disposable and Mira glass Luer-lock syringes, hypodermic needles and EDTA and plain Vacutainers, gauze, cotton and sterile swabs, stainless surgical blades, Mira artery, tissue and dressing forceps, instrument trays and dressing jars, tongue depressors and sharps containers. Free quotation, fast reply.
- [Spectrophotometer](https://www.manaesse.com/category/spectrophotometer): Visible and UV-Vis spectrophotometers from DLAB — the SP-V and SP-UV series (SP-V1000, SP-UV1100, SP-UV2102, SP-XUV5101) for absorbance measurement in QC, water testing and research labs. Request a fast quotation from ManaEsse X.
- [Refractometers](https://www.manaesse.com/category/refractometers): Handheld and digital refractometers for Brix, salinity and concentration measurement in food, beverage and industrial QC.
- [Desiccators & Dehumidifiers](https://www.manaesse.com/category/desiccators): Desiccator cabinets, auto-desiccators and dehumidifiers that keep samples, reagents and instruments dry.
- [Light, Air & Sound Meters](https://www.manaesse.com/category/environmental-meters): Lux meters, anemometers, sound level meters and rain gauges for workplace and environmental monitoring.
- [Ultrasonic Cleaners](https://www.manaesse.com/category/ultrasonic-cleaners): Ultrasonic cleaning baths for labware, instruments and parts.
- [Microscopes](https://www.manaesse.com/category/microscopes): Biological and stereo microscopes for education, research and quality control.
- [Water Purification system](https://www.manaesse.com/category/water-purification-system): Laboratory water purification systems that produce Type I ultrapure and DI water for analysis and reagent preparation, including the Human Arioso Power I S-UV and Smart Power I with integrated dispenser. Request a free quotation for pricing and specs.
- [Muffle Furnace](https://www.manaesse.com/category/muffle-furnace): High-temperature muffle furnaces for ashing, heat treatment and sample preparation up to around 1,200°C, including the Yamato Standard Electric Furnace FO Series. Used in materials, environmental and QC labs. Free, fast quotations on request.
- [Deep Freezers](https://www.manaesse.com/category/deep-freezers): 14 products
- [Calipers & Micrometers](https://www.manaesse.com/category/dimensional-gauges): Digital calipers, micrometers and thickness gauges for precise dimensional measurement.
- [Laboratory Refrigerators](https://www.manaesse.com/category/laboratory-refrigerators): 9 products
- [Glassware Washers](https://www.manaesse.com/category/glassware-washers): 9 products
- [Flame Photometers](https://www.manaesse.com/category/flame-photometers): 7 products
- [Water Baths](https://www.manaesse.com/category/water-baths): 5 products
- [Timers, Stopwatches & Counters](https://www.manaesse.com/category/timers-counters): 4 products
- [Bomb Calorimeters](https://www.manaesse.com/category/bomb-calorimeters): 4 products
- [Shaking Water Baths](https://www.manaesse.com/category/shaking-water-baths): 4 products
- [Spray Dryer](https://www.manaesse.com/category/spray-dryer): Laboratory spray dryers that turn liquid samples and solutions into dry powder for R&D and pilot-scale work, including the Yamato Spray Dryer ADL311S-A. Suited to food, pharmaceutical and materials labs. Request a free quotation for pricing and specifications.
- [Melting Point Apparatus](https://www.manaesse.com/category/melting-point-apparatus): 2 products
- [Slab & Trim Saws](https://www.manaesse.com/category/slab-saws): 2 products
- [Pyrolysers](https://www.manaesse.com/category/pyrolysers): 1 products
- [Hydraulic Presses](https://www.manaesse.com/category/hydraulic-presses): 1 products
- [Microtomes](https://www.manaesse.com/category/microtomes): 1 products
- [Tissue Embedding Centers](https://www.manaesse.com/category/tissue-embedding-centers): 1 products
- [Colorimeters](https://www.manaesse.com/category/colorimeters): 1 products

## Guides & articles

- [All articles](https://www.manaesse.com/articles): equipment buying guides and procurement how-tos for businesses and institutions
- [Purchase requisition template](https://www.manaesse.com/templates/purchase-requisition): free bilingual ใบขอซื้อ (PR) form in Excel with grade/CAS columns for labs; explains PR vs PO. No signup required
- [TOR template](https://www.manaesse.com/templates/tor): free bilingual ขอบเขตงาน (Terms of Reference) workbook in Excel with a numbered outline and a specification table (mandatory/desired levels, verification methods, vendor-response column); explains TOR vs purchase requisition. No signup required
- [Purchase order template](https://www.manaesse.com/templates/purchase-order): free bilingual ใบสั่งซื้อ (PO) form in Excel with buyer/supplier tax-ID blocks, quotation reference and VAT 7% totals; explains PO vs quotation. No signup required
- [Goods receipt template](https://www.manaesse.com/templates/goods-receipt): free bilingual ใบตรวจรับสินค้า form in Excel with PO reference, ordered/delivered/accepted quantities, lot and expiry, an inspection checklist and signature blocks; explains delivery note vs goods receipt and the 3-way match. No signup required
- [Chemical stock register template](https://www.manaesse.com/templates/chemical-stock-register): free bilingual ทะเบียนสารเคมี + withdrawal log (บันทึกเบิกจ่าย) in Excel with CAS, lot, expiry, location and minimum-stock columns; explains what a lab chemical inventory records. No signup required
- [SDS register template](https://www.manaesse.com/templates/sds-register): free bilingual ทะเบียน SDS in Excel with one row per substance, revision date, document location and review-due columns plus a follow-up log; explains SDS register vs chemical stock register. No signup required
- [Calibration schedule template](https://www.manaesse.com/templates/calibration-schedule): free bilingual instrument register + แผนสอบเทียบ in Excel with interval, next-due and certificate columns; explains calibration vs verification. ManaEsse supplies instruments and does not perform calibration. No signup required
- [Temperature log template](https://www.manaesse.com/templates/temperature-log): free bilingual daily temperature log (แบบบันทึกอุณหภูมิ) + unit register in Excel for fridges, freezers and incubators, with acceptance-range and corrective-action columns; explains manual log vs data logger. No signup required
- [Price comparison template](https://www.manaesse.com/templates/price-comparison): free bilingual supplier price comparison sheet (ใบเปรียบเทียบราคา) in Excel: three suppliers side by side, criteria beyond price, reason-for-selection line and a multi-item sheet. No signup required
- [Unit price calculator](https://www.manaesse.com/templates/price-comparison#calculator): free on-page tool (เครื่องคำนวณราคาต่อหน่วย) that turns up to three offers with different pack sizes, VAT treatments and delivery fees into one comparable per-unit price. Nothing entered leaves the page
- [Supplier evaluation template](https://www.manaesse.com/templates/supplier-evaluation): free bilingual แบบประเมินผู้ขาย form in Excel with five criteria scored from records, a printed rubric, grade thresholds and a three-way decision; explains supplier evaluation vs price comparison. No signup required
- [Vendor register template](https://www.manaesse.com/templates/vendor-register): free bilingual ทะเบียนผู้ขาย in Excel with tax ID, approved scope, credit terms, latest evaluation result and three-state status, plus a vendor issue log; explains what an approved vendor list records. No signup required
- [All free document templates](https://www.manaesse.com/templates): the full list of free bilingual Excel forms for purchasing and the lab
- [Setting up an electronics plant in Thailand: what to buy locally](https://www.manaesse.com/articles/electronics-plant-setup-thailand): Nearly 60 PCB and electronics makers are commissioning Thai plants, and every one of them hires a local procurement desk. This guide is for that desk and the HQ team behind it: what ships with the line, what should be bought in Thailand, the Thai paperwork your head office will ask for, and why the QC lab and the cleanroom belong on the same schedule as the process line.
- [What a PCB factory's QC lab actually needs](https://www.manaesse.com/articles/pcb-factory-qc-lab-thailand): Close to 60 PCB makers are commissioning plants in Thailand, and every one of them answers the same auditor questions: how do you control your baths, how do you check incoming material, and where are the records? This article walks the lab bench by bench, with a straight opinion on what to buy first and what to outsource.
- [What cleanroom class does an electronics or PCB plant actually need?](https://www.manaesse.com/articles/cleanroom-class-electronics-thailand): No Thai regulation prescribes a cleanroom class for electronics manufacture. The class comes from your process and your customer's audit. This article walks the real numbers in ISO 14644-1, the occupancy-state detail quotations love to omit, and how to split a TOR so the prices stay comparable.
- [Supplement factory QC labs: what Thai law actually requires you to test](https://www.manaesse.com/articles/supplement-lab-testing-thailand): Supplement criteria are not in MOPH No. 416; its Clause 4 excludes supplements outright. The real requirements sit in Clause 5 of MOPH No. 293 (B.E. 2548) plus the annual-testing duties GMP 420 attaches. This article walks the list and draws the line between in-house work and the accredited lab.
- [Thai hospital labs after the ISO 15189:2022 deadline: two accreditation tracks, one equipment paper trail](https://www.manaesse.com/articles/hospital-lab-accreditation-thailand): The transition to ISO 15189:2022 closed on 6 December 2025, so every accredited medical lab is now assessed against the new edition. This article compares Thailand's two tracks, the Medical Technology Council's LA and ISO 15189 through the Department of Medical Sciences, and lists the documents procurement must obtain with every instrument.
- [Pathogen testing under MOPH No. 416: the method table is your media list](https://www.manaesse.com/articles/food-pathogen-testing-thailand): Thailand's pathogen criteria for packaged foods come from MOPH Notification No. 416 (B.E. 2563), and its least-read annex names the exact analytical method for each organism. Work backwards from that table and the culture-media stocking list writes itself.
- [Routine water testing for Thai factories: what changed in 2025](https://www.manaesse.com/articles/water-testing-thailand): Notification No. 462 B.E. 2568 replaced the drinking-water standard most Thai suppliers still quote. The current limits, which water tests belong on your own bench versus an accredited lab, and two things GMP 420 does not require.
- [Buying lab supplies from Thailand: Cambodia, Laos and Myanmar](https://www.manaesse.com/articles/lab-supplies-cambodia-laos-myanmar): The ASEAN duty preference applies to Thai-made gloves and reagents, not to the European instruments a Thai distributor merely holds in stock — plus the border routes, the payment reality in each country, and what cannot cross at all.
- [Setting up a factory QC lab in Thailand: an equipment checklist](https://www.manaesse.com/articles/qc-lab-setup-thailand): Which tests belong on your own bench and which belong at a contract lab, what GMP 420 actually requires (it does not require you to own a laboratory), a checklist by lab function, and why an internal QC lab almost certainly does not need ISO/IEC 17025.
- [Sourcing lab equipment and supplies from Thailand: a buyer’s guide](https://www.manaesse.com/articles/sourcing-lab-equipment-from-thailand): What is genuinely worth buying from Thailand’s lab market and what is not — territorial brand agreements, dangerous-goods chemistry, freight economics — plus how an export order runs from quotation to customs documents.
- [Writing a lab-equipment TOR that more than one supplier can bid on](https://www.manaesse.com/articles/writing-lab-equipment-tor): Section 9 of the Procurement Act forbids a specification written close to one brand. Here is how to tell a requirement from a catalogue line, how to write ranges instead of single values, and what a supplier should do when a TOR is locked.
- [Registering as a government supplier in e-GP: the procedure, the deadline and the documents](https://www.manaesse.com/articles/egp-supplier-registration): Government agencies cannot buy from an unregistered supplier. Here is the e-GP registration procedure, who approves it, the 15-day deadline that cancels an application, and when to start so you are ready before the tenders appear.

## Languages

- [English](https://www.manaesse.com/): default site
- [ไทย (Thai)](https://www.manaesse.com/th): full Thai version; add /th before any path

## Contact

- [Contact page](https://www.manaesse.com/contact): phone, email, address and map
- [About ManaEsse X](https://www.manaesse.com/about): the company, what it supplies and who it serves
- [Warranty terms](https://www.manaesse.com/warranty): 1-year warranty on scientific instruments
- [Brands we carry](https://www.manaesse.com/brands)
- [How to order (quotation-based)](https://www.manaesse.com/how-to-order): one inquiry covers any number of products from any brands; also states payment and delivery methods
- [For purchasing departments](https://www.manaesse.com/for-purchasing): vendor registration documents, tax invoices, billing and credit terms
- [International orders](https://www.manaesse.com/international): worldwide product shipping, export documents and payment; on-site equipment services currently in Chiang Mai only