A quotation for an AccqPrep system is incomplete if it names only the platform and price. You need a line-item configuration, site-service scope, verified technical specifications, and an acceptance test that matches your purification method before issuing a purchase order.
Key takeaways
- Demand the exact model, flow-pressure range, channels, detector, fractions, software, and column limits.
- Separate standard equipment from optional modules before comparing AccqPrep quotations.
- Match HP150 flow, pressure, power, ventilation, solvent, waste, and bench requirements to your method.
- Run an acceptance test using your method, target fractions, detector settings, and documented results.
What should an AccqPrep purchase quotation contain?
Do not accept “AccqPrep system” as the complete description. For accqprep system purchase details in pune, the quotation must name the exact model, such as ACCQPrep HP125 or HP150, maximum flow and pressure configuration, solvent-channel count, detector type and wavelength range, fraction capacity, injection arrangement, software version, and column compatibility.
Request these as separate line items:
- Base instrument, pump or solvent configuration, detector, fraction collector, auto-injector, extra collection capacity, mass-directed fractionation, and other automation modules.
- Column, identifying internal diameter, bed length, stationary phase, particle size, permitted flow, and pressure; do not assume it is included.
- Tubing, fittings, injection loop, collection vessels, waste containers, cables, manuals, software licence, spare parts, and startup solvents or other consumables.
- Delivery, freight, insurance, unpacking, installation, initial calibration, operational qualification, user training, taxes, and removal of packing material.
- Electrical supply: rated voltage, frequency, maximum current, plug and socket, earthing, and any UPS or voltage conditioner recommendation.
- Acceptance testing and service support, including the Pune engineer, escalation route, response time, loaner or rental policy, and post-installation calibration records.
| Line item | What the quotation must state | Why it matters |
|---|---|---|
| Instrument | HP125 or HP150, limits, dimensions, weight | Prevents non-equivalent comparisons |
| Performance test | Flow, leak, baseline/noise, wavelength, gradient, collector position, representative separation | Power-on alone proves nothing |
| Documentation | Manuals, software, certificates, OQ report, warranty | Defines what you receive and can verify |
Which equipment is included, and which modules are optional?
The standard package is normally built around an integrated preparative pump, UV/visible detector, injector, fraction collector, and system controller. The accqprep system included equipment list must confirm each item by model or part number; do not assume that columns, solvent bottles, filters, vials, tubing, racks, or a computer are included.
| Item | Normally included | Request separately when needed |
|---|---|---|
| Pump and control | Preparative pump, controller, and standard solvent configuration | Extra solvent channels, pump modules, or specialised solvent-handling hardware |
| Detection | Integrated UV/visible detector | Additional wavelength capability, diode-array detection, refractive-index detection, or mass-directed fractionation |
| Sample loading | Manual injector with a stated loop or sample-loop size | Auto-injector, larger loop, loading valve, or separate sample pump |
| Fraction handling | Fraction collector with specified rack, vessel sizes, and capacity | Extra racks, collection capacity, vessel sets, or automated fraction-transfer accessories |
| Software | Core operation, method entry, and run control | Gradient programming, peak-trigger logic, audit trail, data export, user access control, or advanced automation licences |
Ask the quotation to state maximum sample volume and whether loading is manual or automated. An overloaded loop or column causes peak fronting, poor resolution, and cross-contaminated fractions even when pump flow remains within specification.
List startup tubing, fittings, waste containers, cables, manuals, spare parts, and consumables separately. “System software included” does not prove that every control or compliance function is enabled; request the licence names and enabled features in writing.
Do the HP150 specifications and site utilities fit your method?
Confirm the HP150 against your method before treating a quotation as complete. Request the current datasheet for flow-rate range, maximum pressure, solvent-channel count, injection-volume range, detector type and wavelength range, fraction capacity, vessel sizes, dimensions, weight, and electrical supply. Do not infer these values from another ACCQPrep model.
| Check | What to confirm | Failure if overlooked |
|---|---|---|
| Solvent path | Acetonitrile, methanol, water, buffers, acidic or basic modifiers, and salt-containing mobile phases against seals, injector, flow cell, tubing, valves, and waste path | Swelling, corrosion, salt precipitation, leaks, or blocked flow |
| Loading and column | Maximum sample volume, loop size, manual or automated injection, loading valve or separate pump, plus column diameter, bed length, stationary phase, particle size, flow and pressure limits | Fronting, poor resolution, cross-contamination, or an unusable column |
| Site utility | Rated voltage, frequency, maximum current, plug/socket, protective earth, and UPS or voltage-conditioning recommendation | Installation delay, nuisance trips, or unstable runs |
Your accqprep systems order details included equipment in pune should separate the instrument from delivery, unpacking, installation, qualification, training, calibration, freight, insurance, taxes, and packaging removal. Also ask which software functions are enabled: gradients, solvent selection, peak-triggered collection, run logs, audit trails, data export, and user access control.
“Software included” does not prove every licence is active.
- State the column as a separate line item or identify it as excluded.
- Record fraction-collector capacity and vessel sizes.
- Confirm startup tubing, fittings, waste containers, manuals, cables, and spares.
How do you test the configuration against alternatives?
A configuration wins only if it handles your actual sample load without sacrificing resolution, solvent compatibility, or collection capacity. Compare the quoted ACCQPrep HP125 or HP150 with alternatives using the same sample, column, solvent, and target fraction purity.
| Option | Sample and solvent fit | Flow, column, and fractions | Detector and throughput |
|---|---|---|---|
| Quoted AccqPrep | Check maximum sample volume, injection-loop size, solvent channels, and pressure limit. | Match flow to column diameter, bed length, particle size, and pressure; verify vessel capacity. | UV/visible detection and integrated collection suit repeatable purification runs. |
| Conventional preparative HPLC | Strong choice for high-resolution separations and challenging gradients. | Supports larger columns and higher solvent demand, but often requires separate fraction handling. | Suitable for moderate-to-high throughput when manual collection is acceptable. |
| Flash chromatography | Suits larger crude masses, simpler separations, and lower solvent cost. | Uses lower pressure and larger particle media; fraction resolution may be poorer. | UV monitoring and collection are less controlled than preparative HPLC. |
| Automated platform | Best when unattended loading, fraction identification, or mass-directed collection matters. | Confirm injector, extra collector capacity, software, and detector modules. | Justify the added cost when sample queues or overnight operation repay it. |
For accqprep system purchase details in pune, record the exact model, maximum flow and pressure, injection arrangement, detector wavelengths, column specification, fraction volume, and expected runs per day. HP125 and HP150 are not interchangeable.
Make acceptance depend on measured flow, leak pressure, detector baseline and wavelength, gradient composition, collector positioning, and a representative separation. Powering on the instrument proves almost nothing.
How do you place the Pune order and accept the installed system?
Send the supplier your sample mass, solvent system, target flow rate, column dimensions, injection volume, detector needs, fraction volume, daily batch size, and Pune site address.
For AccqPrep systems order details and included equipment in Pune, identify the exact HP125 or HP150 model, pump and solvent-channel configuration, detector, fraction collector, injector, software version, tubing, fittings, waste containers, power needs, and startup consumables.
Write these deliverables into the purchase order:
- A firm quotation separating instrument, freight, insurance, taxes, delivery, unpacking, installation, initial calibration, training, operational qualification, and packing-material removal.
- User and service manuals, certificate of conformity, wetted-path materials, calibration certificates, electrical-safety documents, software-version record, and IQ/OQ templates.
- Rated voltage, frequency, maximum current, plug and socket type, earthing requirement, and UPS or voltage-conditioning recommendation for the Pune site.
- Warranty duration, response time, Pune service contact, escalation route to the manufacturer, trained-engineer evidence, loaner or rental policy, and post-installation calibration documentation.
Do not accept “system powers on” as acceptance. Require this record:
| Check | Required evidence | Acceptance basis |
|---|---|---|
| Flow and pressure | Flow-rate printout and leak test | Setpoint reached; no pressure loss or solvent leak |
| Detector | Baseline, noise, and wavelength check | Results within supplier limits |
| Gradient | Composition verification | Programmed proportions delivered |
| Collection | Position test | Every vessel aligns and labels correctly |
| Performance | Representative separation or system-suitability run | Agreed resolution, retention, and repeatability |
Septech Marketing LLP can be compared with any preparative HPLC system supplier in Pune by asking for these same service records before signing delivery acceptance. Train named operators on priming, solvent changes, shutdown, fraction recovery, and fault reporting; release final payment only after the signed acceptance pack is complete.
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Frequently asked questions
What should an AccqPrep purchase quotation contain?
Request the exact model, maximum flow and pressure configuration, solvent-channel count, detector type and wavelength range, fraction capacity, injection arrangement, software version, column compatibility, installation scope, warranty, delivery terms, and taxes.
Which equipment is included with an AccqPrep system?
The quotation must identify included modules line by line, such as the pump, solvent handling, injector, detector, fraction collector, software, tubing, and installation items. Treat unlisted modules as unconfirmed rather than assuming they are included.
How do you check whether HP150 specifications fit your method?
Compare your method's required flow, pressure, solvent channels, injection volume, detection wavelengths, fraction count, column dimensions, power supply, bench space, ventilation, and waste handling with the quoted HP150 configuration.
How do you test an AccqPrep configuration against alternatives?
Use the same sample, column, solvent gradient, flow, detection settings, fraction criteria, run time, recovery target, and operator steps for each configuration, then compare results and total ownership effort.
How do you place and accept an AccqPrep order in Pune?
Confirm the written configuration, site utilities, delivery scope, installation date, training, warranty, and acceptance criteria before ordering. During commissioning, record flow, pressure, detector response, fraction collection, software operation, and method results.
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