Product Details

Technical Specifications.

In-depth features, flow schematics, and component details for PromQ Prime and PromQ Water.

Product 01 · System

PromQ Prime

A multipurpose Type I water maker that delivers ultrapure water simultaneously, with very low TOC content — meeting the requirements of liquid chromatography, all spectroscopy methods, microbiological and molecular biology applications.

PromQ Prime ultrapure water purification system
Compact · Smart · Reliable

Single-touch dispensing.
Continuous purity.

Dispensing of ultrapure water is configured on the front panel, while pre-water is dispensed from the integrated storage tank. For feed water with higher TDS, a customised pre-treatment module can be designed prior to PromQ Prime — making the system adaptable to virtually any laboratory feed source.

Built to ISO 9001:2015 and CE compliance standards, PromQ Prime combines reverse osmosis, dual-wavelength UV, ion-exchange resin and ultrafiltration in one compact, portable cabinet.

ISO 9001:2015 CE Compliant Dual UV 185/254 nm 7-Stage Filtration
Prime · Features

Engineered for everyday lab life.

Online Resistivity Meter

Continuous, real-time monitoring of product water quality so you always know exactly what is being dispensed.

Auto Flush Device (AFD)

Periodic, automated cleaning of the system to maintain consistent purity and prolong consumable life.

Integrated Recirculation

Ensures consistent water quality and reduces TOC to as low as 5 ppb — ideal for trace analysis.

Dry-Run Protection

Automatic safeguard for the booster pump when the inlet water supply is unavailable or interrupted.

Single-Touch Dispensing

Instant ultrapure water dispensing with an intuitive, single-touch user interface on the front panel.

30 / 60 L Reservoir

Choose the storage capacity that fits your daily lab usage — without compromising flow.

✓
DM water as source — no exotic feed required
✓
Compact, portable counter-top form factor
✓
Low operating cost & minimum maintenance
Prime · Specifications

Numbers worth trusting.

Production & Quality

  • Production capacity30 LPH
  • Dispensing flow0.5 – 1.0 LPM
  • Pure water resistivity18.2 MΩ
  • Pure water conductivity0.055 µS/cm
  • Total Organic Carbon (TOC)< 5 ppb
  • Endotoxin level< 0.001 EU/ml
  • Bacteria< 1 cfu/ml
  • Particles > 0.22 µm< 1 / ml
  • Ionic rejection> 99%

System & Build

  • Purification technologyRO · UV · IX Resin · UF
  • Inlet water TDS≤ 500 ppm
  • Purification stages7 Stages
  • Dual UV wavelengths185 & 254 nm
  • End-point filter0.22 µm Nylon 66
  • Dimensions (W × D × H)250 × 562 × 490 mm
  • Weight≈ 22 kg
  • Power consumption80 W
  • Recovery25 – 30 %
Prime · Parts List

Component Specifications.

01

Cabinet

Qty: 01
Height490 mm
Width250 mm
Depth562 mm
Material Polypropylene Housing PP
02

Solenoid Valve

Qty: 04
Power Requirement220V AC
Material Brass alloy
03

Booster Pump

Qty: 01
Nominal Flow Rate1.8 LPM
Ordinary Pressure80 psi
Operating Pressure1.5 Kg/cm²
Voltage / Amps48V / 2.0A
Material Anodized Aluminium Casing, Neoprene Diaphragm
04

Tubing & Connectors

Set
Diameter6 mm
Material Polypropylene with Silicone gaskets
05

UPC

Qty: 05
Diameter2.5 Inch
Length10 Inch
Material Mixed Bed Resin, Polypropylene
06

UV Lamp

Qty: 01
ModelUV Mini LITE
Wavelength254 nm
Power11 Watt
Material UV tube with SS housing
07

End Point Filter

Qty: 01
TypeNylon capsule filter
Pore Size0.22 µm
Material Hydrophilic Nylon 66 membrane
08

Conductivity Cell

Qty: 01
Constant (K)0.01
Material SS 316L electrodes, Nylon Housing
Prime · Flow Schematic

Inside the PromQ Prime.

A precision-tuned, multi-stage process that transforms raw feed water into Type I ultrapure water — quietly, consistently, and reliably.

01
Pre-Filtration

Sediment & particulate removal at the inlet stage.

02
EPS Cell

Energy-pulse cell stage to enhance downstream filtration.

03
Low-Pressure Switch

Triggers dry-run protection when feed pressure drops.

04
PromQ Clear Filter

Polishes water before booster pressurisation.

05
Booster Pump

Anodised aluminium pump at 1.8 LPM nominal flow.

06
RO Membrane

Ionic rejection > 99% via reverse-osmosis stage.

07
Super Cartridge

Mixed-bed resin polishing — 5× 2.5″ × 10″ UPC.

08
Storage Tank

30 / 60 L reservoir with UV-254nm sanitisation.

09
UV-18 Lamp

Dual-wavelength 185 / 254 nm reduces TOC.

10
Resistivity Sensor

Cell K = 0.01 with SS 316L electrodes.

11
UF Filter

Ultra-filtration to remove pyrogens & endotoxins.

12
0.22 µm Capsule

Hydrophilic Nylon-66 final point-of-use filter.

Feed water is first de-mineralised by membrane filtration / ion exchange to ~ 0.5 µS/cm, then polished through a high-performance Mixed Bed to reach a final resistivity of 18.2 MΩ.

Prime · Pre-Treatment

Adaptable to any feed water.

For sites with higher TDS or challenging raw water, a customised pre-treatment module — sediment filter, booster, super-orb & sorb, auto cut-off — feeds clean water into PromQ Prime for consistent Type I output.

A
Sediment Filter

Removes suspended solids from raw inlet water.

B
Booster Pump

Stabilises feed pressure to the treatment train.

C
PromQ Super Orb

Multi-media polishing for organic & chlorine load.

D
PromQ Sorb

Activated carbon & ion-exchange media stage.

E
Auto Cut-Off

Smart shut-off when downstream demand is met.

→
Output to PromQ Prime

Clean, consistent feed delivered to the main system.

Product 02 · Bottled

PromQ Water

Pre-bottled HPLC & Spectroscopy grade water — ultrapure Type I water, sealed in inert glass and ready to use straight from the bottle. Lot traceable, batch certified and consistent across every shipment.

PromQ Water — pre-bottled HPLC & spectroscopy grade water
Ready-to-use · Certified · Consistent

Open the bottle.
Use it instantly.

For laboratories without a permanent purification system — or as a reliable backup beside your PromQ Prime — PromQ Water delivers HPLC & spectroscopy grade water in inert glass packaging, with the same purity guarantees as our purification systems.

Every bottle is filtered through a 0.22 µm membrane, sealed under sanitised conditions and shipped with a Certificate of Analysis quoting the production batch — perfect for regulated environments where traceability is non-negotiable.

HPLC Grade Spectroscopy Grade CAS 7732-18-5 0.22 µm Filtered
Water · Why bottled

Convenience that doesn't compromise.

HPLC & Spectroscopy Grade

Validated for the most sensitive analytical workflows — chromatography, spectroscopy and reagent dilution.

Lot Traceable

Each bottle ships with a Certificate of Analysis tied to its production batch for full regulatory traceability.

Inert Glass Packaging

Borosilicate glass with sealed cap — no plastic leachables, no contamination, long shelf life.

0.22 µm Filtered

Final filtration through 0.22 µm membrane removes bacteria and particulates before bottling.

Multiple Pack Sizes

Available in 500 ml, 1 L and 2.5 L bottles to suit lab consumption and storage preferences.

No Installation Needed

Open and use — perfect for occasional usage, small labs, fieldwork or as a backup to a Prime system.

Water · Specifications

Bottled to analytical standards.

Purity Profile

  • GradeHPLC & Spectroscopy
  • CAS Number7732-18-5
  • Resistivity (25°C)18.2 MΩ·cm
  • Conductivity< 0.055 µS/cm
  • Total Organic Carbon (TOC)< 5 ppb
  • Bacteria< 1 cfu/ml
  • Endotoxin< 0.001 EU/ml
  • Final filtration0.22 µm membrane
  • pH5.0 – 7.0

Packaging & Pack Sizes

  • Bottle materialBorosilicate Glass
  • ClosureSealed HDPE Cap
  • Available pack sizes500 ml · 1 L · 2.5 L
  • Carton pack6 / 12 bottles
  • Shelf life24 months (sealed)
  • Storage15 – 30 °C, dry & dark
  • DocumentationCertificate of Analysis
  • ComplianceISO 9001:2015
  • Use after openingWithin 30 days
Applications

Trusted across every modern lab.

From chromatography and spectroscopy to molecular biology and industrial precision — whether you choose PromQ Prime or PromQ Water, the same purity standard powers your science.

01

Liquid Chromatography

HPLC mobile phase & sample preparation with TOC < 5 ppb.

02

Gas Chromatography

Reagent & carrier-gas blank preparation for trace analysis.

03

Tissue Culture Lab

Buffer, media & cell-culture preparation at clinical purity.

04

Molecular Biology

PCR, electrophoresis & enzyme assays — endotoxin-free.

05

Diamond Cutting

Precision laser cutting — cooling & rinsing with zero ions.

06

Battery / Inverter

Topping water for tubular & flooded cell maintenance.

07

ICP & AAS

Inductively-coupled plasma & atomic absorption spectroscopy.

08

Clinical Research

Reagent prep & immunoassays for diagnostic-grade results.

09

Microbiological Techniques

Bacteria < 1 cfu/ml — safe for sterile workflows.

See it in motion

PromQ Prime at work.

Contact

Bring the PromQ family to your lab.

Talk to us about a quotation, demo, bulk PromQ Water orders, or a customised pre-treatment module for PromQ Prime.

Phone — Rahul Patel
+91 90673 53670
Address
A-7, Kabir Estate, Opp. Fortune North Industrial Park,
Nr. Nana Chiloda Circle, Ahmedabad – 382330, Gujarat, India.