Biology Experiments / Chemistry-Experiments / Clinical Chemistry / Hematology Unit / Laboratory Equipment / Microbiology / Molecular Biology / Physics Experiments / Scientific & Medical Education
Plastic Test Tube Rack
$3.00
In stock
- Sturdy high-impact plastic rack will hold from 6 to 31 test tubes up to 25mm in a diameter
- Easy to assemble
- Chemical resistant
Delivery & Availability:
Typically 5-7 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information.
Description
- Sturdy high-impact plastic rack will hold from 6 to 31 test tubes up to 25mm in a diameter
- Easy to assemble
- Chemical resistant
Quick Comparison
Settings | Plastic Test Tube Rack remove | OPTIKA B-383DK Trinocular Darkfeld Microscope remove | Measuring Beaker 250ml remove | Conical Glass Flask 1000ml remove | OPTIKA B-382PL-ALC Binocular Brightfeld Microscope remove | Volumetric Flask 1000ml remove | ||||||||||
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Name | Plastic Test Tube Rack remove | OPTIKA B-383DK Trinocular Darkfeld Microscope remove | Measuring Beaker 250ml remove | Conical Glass Flask 1000ml remove | OPTIKA B-382PL-ALC Binocular Brightfeld Microscope remove | Volumetric Flask 1000ml remove | ||||||||||
Image | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ||||||||||
SKU | SF1033560084-174 | SF1033560098-14 | SF1033560084-153 | SF1033560084-157 | SF1033560098-13 | SF1033560084-189 | ||||||||||
Price | $3.00 |
| $4.95 | $6.70 |
| $4.10 | ||||||||||
Add to cart | ||||||||||||||||
Description | In stock
| Shipped from Abroad B-383DK - Darkfield Microscope Laboratory upright microscope for brightfield and darkfield observations with N-PLAN objectives (and W-PLAN 100x with iris) for biology and especially darkfield fresh blood analysis and the exclusive X-LED3 illumination system. The special condenser with integrated, exclusive X-LED3 illuminator replaces any other external and expensive lighting source required for these applications and is ideal for great-looking, rich and high-quality specimen view. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | In stock
• Height: 95mm
• Width: 85mm
• Diameter: 75mm
• Volume: 250ml
| In stock
| Shipped from Abroad The OPTIKA B-380 is an educational and laboratory microscope for routine applications. Dye-cast frame, with high stability and ergonomy, for transmitted light observation. Delivery & Availability: Typically 21 working days – excluding furniture and heavy/bulky equipment. Please contact us for further information. | In stock
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Content |
| Observation mode: Brightfield, oil immersion darkfield.
Head: Trinocular (fixed 50/50), 30° inclined, 360° rotating.
Interpupillary distance: Adjustable between 48 and 75 mm.
Dioptric adjustment: On the left eyepiece tube.
Eyepieces: WF10x/20 mm, high eye-point and secured by screw.
Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings.
Objectives:
N-PLAN 4x/0.10
N-PLAN 10x/0.25
N-PLAN 40x/0.65
W-PLAN 100x/1.25 (oil) with iris
All with anti-fungus treatment.
Specimen stage: Double layer rackless mechanical stage, 150×139 mm, 75×33 mm X-Y range.
Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen.
Brightfield condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable.
Darkfieldfield condenser: Darkfield N.A. 1.36 (oil immersion) with built-in X-LED3.
Transmitted illumination (Fixed Koehler type): X-LED3 with white 3.6 W LED (6,300K) with brightness control. Multi-plug 100-240Vac/6Vdc external power supply.
Click Here To Download Catalogue | Measuring beaker • Lined with metric increments up to 200ml • Material: Borosilicate glass • Pouring lip • Great for molecular mixology and molecular gastronomy • Height: 95mm • Width: 85mm • Diameter: 75mm • Volume: 250ml |
| Observation mode: Brightfield.
Head: Binocular, 30° inclined, 360° rotating (when ALC cable is unplugged).
Interpupillary distance: Adjustable between 48 and 75 mm.
Dioptric adjustment: On the left eyepiece tube.
Eyepieces: WF10x/20 mm, high eye-point and secured by screw.
Nosepiece: Quintuple revolving nosepiece, rotation on ball bearings.
Objectives:
N-PLAN 4x/0.10
N-PLAN 10x/0.25
N-PLAN 40x/0.65
N-PLAN 100x/1.25 (Oil/Water)
All with anti-fungus treatment.
Specimen stage: Double layer rackless mechanical stage, 150×139 mm, 75×33 mm X-Y range.
Focusing: Coaxial coarse (adjustable tension) and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Condenser: Abbe N.A. 1.25, with objective-coded iris diaphragm, focusable and centerable.
Illumination (Fixed Koehler type): X-LED3 with white 3.6 W LED (6,300K) and brightness control. ALC system. Multi-plug 100-240Vac/6Vdc external power supply.
Click Here To Download Catalogue |
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