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| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PHD ULTRA Nanomite |
| Flow Rate Range | 3.66 pL/min to 3.818 mL/min |
| Accuracy | ±0.5% |
| Repeatability | ±0.05% |
| Syringe Capacity | 0.5 µL–1 mL |
| Max Linear Force | 5 kg (11 lbs) |
| Step Resolution | 0.198 µm/µstep |
| Display | 4.3" WQVGA TFT Color Touchscreen |
| Interfaces | USB, RS-232 (optional), RS-485, TTL Digital I/O, Footswitch (9-pin D-Sub), IEEE-1394 Type B, Phono Jack |
| Compliance | CE, EU RoHS |
| Power | 100–240 VAC, 50/60 Hz, 75 W |
| Control Unit Dimensions | 30.5 × 21.6 × 11.1 cm |
| Weight | Control Unit 2.06 kg, Syringe Unit 0.458 kg |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PHD ULTRA XF |
| Maximum Force | 454 kg (1000 lbf) |
| Syringe Compatibility | Harvard stainless steel syringes only |
| Max Fluid Volume | 800 mL (using four 200 mL syringes) |
| Standalone Programmability | Yes, full multi-step protocol control without PC |
| Construction | Industrial-grade stainless steel frame |
| Regulatory Compliance | Designed for GLP/GMP environments |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Nanomite Pump |
| Drive Type | Microprocessor-Controlled Syringe Pump |
| Infusion/Withdrawal | Programmable |
| Accuracy | ±0.5% |
| Repeatability | ±0.05% |
| Syringe Capacity | 0.5 µL – 10 mL |
| Flow Rate Range | 0.54 pL/min – 11.7 mL/min |
| Display | 4.3" WQVGA TFT Color Touchscreen |
| Linear Force | 5 kg (11 lbf) |
| Step Resolution | 0.198 µm/step |
| Input Voltage | 12–30 VDC |
| Dimensions (Controller) | 22.6 × 17.78 × 15 cm |
| Weight | 1.96 kg |
| Compliance | CE, ETL (UL/CSA), WEEE, EU RoHS, CB Scheme |
| Interfaces | RS-232, USB, TTL Footswitch, RS-485, IEEE-1394, 15-pin D-Sub, Mini-Phono Jack |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PHD ULTRA HPSI |
| Maximum Flow Rate | 220.82 mL/min (with 140 mL syringe) |
| Max Force Output | 400 lbf |
| Syringe Compatibility | Harvard stainless steel syringes only |
| Programmable Modes | Continuous infusion, Volume-based dispensing, Auto-fill with valve manifold |
| Internal Non-Volatile Memory | Yes |
| Construction | Industrial-grade stainless steel chassis |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Certifications | CE, UL 61010-1 compliant |
| Operating Temperature | 10–40 °C |
| Relative Humidity | ≤80% non-condensing |
| Dimensions (W×H×D) | 25.4 × 17.8 × 30.5 cm |
| Weight | 9.1 kg |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | P1500 |
| Flow Rate Range | 0.01–1,500 mL/min |
| Maximum Speed | 235 rpm |
| Drive Motor Compatibility | Interchangeable P-70 / P-230 / P-1500 Modules |
| Display | Full-color LCD touchscreen interface |
| Control Interfaces | USB, RS-485, 15-pin digital I/O, analog input, footswitch port |
| Operating Modes | Constant Flow, Flow Ramp, Stepped, Pulsatile, Concentration-based dosing |
| Calibration Support | User-defined tubing ID/ID-OD, automatic flow calibration per tube type |
| Compliance | Designed for GLP/GMP-aligned lab environments |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PUMP 11 ELITE GC |
| Type | Peristaltic Infusion Pump for Glucose Clamp Studies |
| Compliance | Designed for preclinical metabolic research |
| Software | Onboard glucose clamp protocol engine |
| Control Interface | Capacitive touchscreen with dedicated clamp workflow UI |
| Connectivity | USB host/device, RS-232, optional Ethernet |
| Channel Configuration | Single- or dual-channel operation (with optional rotary joint integration) |
| Regulatory Context | Intended for research use only (RUO), compliant with GLP-aligned documentation practices |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PHD 22/2000 Hpsi |
| Injection Capacity | up to 800 mL (4 × 200 mL syringes) |
| Max Force Output | 197 kg (433 lbf) |
| Accuracy | ±0.5% (stability), ±0.05% (repeatability) |
| Syringe Range | 20–200 mL stainless steel only |
| Flow Rate | 1.5 µL/hr – 112 mL/min |
| Drive Resolution | 0.0397 µm/step |
| Input Voltage | 100–240 VAC, 50/60 Hz |
| Communication | RS-232 (9-pin D-Sub), TTL, RJ11-4 |
| Control Box Dimensions | 9.5 × 27.9 × 22.9 cm |
| Syringe Mount Dimensions | 22.9 × 43.2 × 30.5 cm |
| Cable Length | 1.5 m (standard), optional 9.1 m extension |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PHD ULTRA CP |
| Pump Type | Programmable Dual-Mode (Constant Pressure & Constant Flow) Peristaltic Infusion Pump |
| Pressure Control Accuracy | ±2% of setpoint |
| Pressure Units | mmHg, kPa, psi |
| Analog Input | 0–10 V DC (compatible with integrated pressure sensor/amplifier modules) |
| Communication Interface | RS-232 |
| Dual-Function | Infusion and Withdrawal |
| Warranty | 24 months |
| Compliance | Designed for GLP-compliant preclinical research environments |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 22 |
| Drive Motor | 0.9° step angle stepper motor |
| Microstepping Resolution | 1/4-step |
| Encoder Feedback | Optical encoder for lead screw rotation monitoring |
| Accuracy | ±0.35% (stability), ±0.05% (repeatability) |
| Syringe Volume Range | 0.5 µL – 140 mL |
| Flow Rate Range | 0.002 µL/hr – 55.1 mL/min |
| Flow Units | µL/hr, µL/min, mL/hr, mL/min |
| Max Linear Force | 21.36 kg (47 lbf) |
| Power Input | 95–130 VAC, 60 Hz / 220–260 VAC, 50 Hz (selectable) |
| Dimensions (H×W×D) | 28 × 22.2 × 14 cm |
| Weight | 4.5 kg |
| Interface | RS-232 (25-pin connector), TTL-compatible shared port |
| Max Addressable Units in Daisychain | 100 (address range 0–99) |
| Standard Rack | Dual-syringe rack (0.5 µL–140 mL) |
| Optional Racks | 4×140 mL, 6/10-position (0.5 µL–20 mL or 30–60 mL), micro-syringe (0.5–10 µL, 4-channel) |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PHD ULTRA™ 4400 |
| Type | Microprocessor-Driven Single-Channel Syringe Pump |
| Accuracy | ±0.35% |
| Repeatability | ±0.05% |
| Syringe Volume Range | 0.5 µL to 140 mL |
| Flow Rate Range | 3.06 pL/min to 215.8 mL/min |
| Linear Force | 91 kg (200 lbs) at 100% force selection |
| Motor | 1.8° stepper motor |
| Input Voltage | 100–240 VAC, 50/60 Hz, 50 W |
| Interface Options | RS-232 (9-pin D-Sub), RS-485, IEEE-1394 (FireWire), USB Type-B, TTL I/O (15-pin D-Sub) |
| Standalone Unit Dimensions (H×W×D) | 30.48 × 21.59 × 18.4 cm |
| Remote Unit Dimensions (H×W×D) | 27.9 × 13.5 × 18.4 cm |
| Standalone Weight | 5.5 kg |
| Remote Unit Weight | 6.4 kg |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PUMP 11 ELITE Nanomite |
| Injection/Withdrawal Accuracy | ±0.5% |
| Repeatability | ±0.05% |
| Syringe Volume Range | 0.5 µL – 1 mL |
| Flow Rate Range | 3.66 pL/min – 3.818 mL/min |
| Motor Step Resolution | 0.198 µm/step |
| Linear Force | 5 kg (11 lbs) |
| Display | 4.3" WQVGA TFT color touchscreen |
| Connectivity | RS-232, USB, TTL footswitch, RS-485, IEEE-1394, 15-pin D-Sub, mini phono jack |
| Power Input | 12–30 VDC / 100–240 VAC, 50/60 Hz, 8 W |
| Dimensions (Controller) | 22.6 × 17.78 × 15 cm |
| Weight | 1.96 kg |
| Compliance | CE, ETL (UL/CSA), WEEE, EU RoHS, CB Scheme |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 11 Pico Plus |
| Type | Single- or Dual-Syringe Infusion/Withdrawal Pump |
| Stability Accuracy | ±0.5% |
| Reproducibility | ±0.1% |
| Syringe Capacity Range | 0.5 µL to 10 mL (per syringe) |
| Minimum Flow Rate | 33 pL/min (with 1 µL syringe) |
| Maximum Flow Rate | 0.4393 mL/min (dual 10 mL syringes) |
| Non-Volatile Memory | Yes |
| RS-232 Interface | Yes |
| Linear Force Output | 25 lbf |
| Stepper Motor Resolution | 0.0184 µm/step |
| Drive Speed Range | 27.6 s/step to 200 steps/sec |
| Plunger Velocity Range | 0.0388 µm/min to 0.8333 mm/min |
| Power Input | 12 V DC, 1.5 A (via universal AC input: 100–250 V AC, 50/60 Hz, 18 W) |
| Dimensions (H×W×D) | 11.4 × 22.9 × 11.4 cm |
| Weight | 2.3 kg |
| Brand | Harvard Apparatus |
|---|---|
| Origin | Canada |
| Model | PHD ULTRA™ Gradient System |
| Drive Type | Microprocessor-controlled syringe pump |
| Operation Modes | Infuse-only, Infuse/Withdraw, Withdraw/Infuse |
| Accuracy (Stability & Reproducibility) | ±0.25% |
| Syringe Capacity | 0.5 µL – 140 mL |
| Flow Rate Range | 1.56 pL/min – 215.8 mL/min |
| Display | 4.3" WQVGA TFT color touchscreen |
| Memory | Non-volatile storage for all program settings |
| Connectivity | RS-232, RS-485, USB, TTL I/O, footswitch (9-pin D-Sub), IEEE-1394 Type B (15-pin D-Sub), phono jack |
| Linear Force | 34 kg (75 lbs) |
| Step Resolution | 0.082 µm/step |
| Power Input | 100–240 VAC, 50/60 Hz, 8 W |
| Dimensions (H×W×L) | 10.16 × 30.48 × 21.59 cm (4 × 12 × 8.5 in) |
| Weight | 4.5 kg (10 lbs) |
| Certifications | CE, ETL (UL/CSA), WEEE, EU RoHS, CB Scheme |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | PHD 22/2000 |
| Stability Accuracy | ±0.35% |
| Reproducibility Accuracy | ±0.05% |
| Syringe Volume Range | 0.5 µL to 140 mL |
| Flow Rate Range | 0.0001 µL/hr to 220.82 mL/min |
| Non-Volatile Memory | Yes |
| Communication Interfaces | RS-232 (RJ11-4), TTL (9-pin D-Sub) |
| Stepper Motor | 1.8°, microstepping from 1/2 to 1/32 |
| Linear Drive Resolution | 0.082 µm/step |
| Plunger Speed Range | 0.18 µm/min to 190.676 mm/min |
| Max Push Force | 66 lbf |
| Power Input | 95–130 VAC, 60 Hz or 220–260 VAC, 50 Hz |
| Dimensions (H×W×D) | 15.9 × 22.8 × 27.9 cm |
| Weight | 4.5 kg |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 33 |
| Accuracy | ±0.35% |
| Repeatability | ±0.1% |
| Syringe Volume Range | 0.5 µL – 140 mL |
| Flow Rate Range | 0.0004 µL/hr – 106.6 mL/min |
| Drive Mechanism | Dual independent microstepping stepper motors (0.9° step angle) |
| Microstep Resolution | 1/2 or 1/4 step |
| Steps per Revolution | 1600 (1/2-step) or 3200 (1/4-step) |
| Linear Actuation Speed | 0.7267 µm/min – 95.25 mm/min |
| Max Push Force | 57 lbf |
| Power Input | 95–130 VAC, 60 Hz or 220–260 VAC, 50 Hz |
| Power Consumption | 45 W |
| Dimensions (H×W×D) | 15.2 × 31.1 × 28.6 cm |
| Weight | 6.8 kg |
| Interface | RS-232 (RJ11-4), TTL (9-pin D-sub), non-volatile memory for parameter storage |
| Brand | Harvard Apparatus |
|---|---|
| Origin | USA |
| Model | Pump 11 Plus |
| Certifications | CE Mark (EMC & Safety Compliant) |
| Operation Modes | RATE (continuous flow) and VOLUME (discrete dispensing) |
| Motor Protection | Stall-safe torque-limited stepper motor |
| Syringe Compatibility | Standard Luer-lock glass/plastic syringes (0.5 µL to 60 mL) |
| Display | High-brightness LCD with intuitive menu navigation |
| Interface Options | RS-232 (advanced models) |
| Housing | Compact, benchtop footprint (<150 mm W × 120 mm D × 180 mm H) |
| Compliance | Meets IEC 61326-1 (EMC), IEC 61010-1 (Safety) |
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