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Goldleaf

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Articles, guides, and SOP's for Goldleaf Scientific Equipment. Learn to select, operate, and maintain your purchase by reading our informational blog only found here.

Clearance

Our clearance section is full of items at unreal prices from all categories

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Our clearance section is full of items at unreal prices from all categories such as lab glassware, rotary evaporators (rotovaps), reactors, chillers, and more. Don't miss out!

KF-16 Blank Flange
$8.50 USD $6.99 USD Excl. tax
$6.99 USD Incl. tax

KF-16 centering ring used in kf quick clamps to seal connections. Replacement for a lost or damaged centering ring.

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KF-16 Centering Ring, Aluminum
$5.75 USD $3.99 USD Excl. tax
$3.99 USD Incl. tax

Aluminum KF-16 CLAMP. Does NOT come with centering ring. Used in vacuum manifold for high vacuum systems like a short path or terpene refinement kit,

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KF-16 Single Hinge Clamp, Aluminum
$8.99 USD Excl. tax
$8.99 USD Incl. tax
KISS 202C 110V 1~ 60Hz
$2,960.00 USD $2,499.00 USD Excl. tax
$2,499.00 USD Incl. tax
Liquid Ring Vacuum Pump (DV0035D-MB4-SGL)
$7,548.00 USD $3,774.00 USD Excl. tax
$3,774.00 USD Incl. tax
Porcelain Buchner Funnel, 142 mm x 202mm (ODxH)
$60.00 USD $44.50 USD Excl. tax
$44.50 USD Incl. tax
Porcelain Buchner Funnel, 210 mm x 270mm (ODxH)
$115.00 USD $115.00 USD Excl. tax
$115.00 USD Incl. tax
Porcelain Buchner Funnel, 84mm x 143mm (ODxH)
$30.00 USD $29.00 USD Excl. tax
$29.00 USD Incl. tax
PTFE Sleeve with Gripping Ring
$10.75 USD Excl. tax
$10.75 USD Incl. tax
Rough Gauge Vacuum Controller
$850.00 USD $850.00 USD Excl. tax
$850.00 USD Incl. tax
Rubber Vacuum Tubing, 5/16'' ID, 1/4" Wall Thickness (10ft)
$78.50 USD $44.99 USD Excl. tax
$44.99 USD Incl. tax
Separatory Funnel with PTFE stopcock,
$174.00 USD $79.00 USD Excl. tax
$79.00 USD Incl. tax

250mL single neck reaction flask used for distillations involving inert gas. Gases like nitrogen can be added or removed through the nozzle or vacuum can be pulled.

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Single Neck Reaction Flask, 250mL, 24/40 Center Neck, 0-4mm PTFE Valve
$119.00 USD $145.00 USD Excl. tax
$145.00 USD Incl. tax

500mL single neck reaction flask used for distillations involving inert gas. Gases like nitrogen can be added or removed through the nozzle or vacuum can be pulled.

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Single Neck Reaction Flask, 500mL, 24/40 Center Neck, 0-4mm PTFE Valve
$124.00 USD $155.00 USD Excl. tax
$155.00 USD Incl. tax
Swing-Arm Adapter, 24/40 75°
$64.00 USD $24.00 USD Excl. tax
$24.00 USD Incl. tax