Diamond Fixed Volume Single-Channel Pipettes — 1 µL to 10 mL, 19 Color-Coded Volumes The Globe Scientific Diamond Fixed Volume Pipette delivers locked, repeatable dispensing for routine protocols that demand consistency. Each unit ships as a single pipette calibrated to one preset volume, making it ideal for high-throughput aliquoting, reagent addition in PCR and ELISA workflows, and standardized media dispensing across shared bench stations. Air-displacement design and a lightweight, balanced body reduce repetitive-strain fatigue during long runs. Color-coded volume groups help technicians grab the right tool fast and minimize pipetting errors at crowded benches. Technical Specifications Product Type Single-channel fixed volume air-displacement pipette (Diamond series) Volume/Size 1 µL to 10,000 µL (10 mL) across 19 fixed volumes Material Chemical-resistant molded housing with stainless steel/PVDF wetted components Closure/Cap N/A — locked fixed-volume mechanism Graduation N/A — single preset volume (non-adjustable) Sterility Non-sterile; fully autoclavable lower assembly Pack Size 1 pipette per pack (sold each) Available Volumes Volume SKU Price (each) 1 µL (Pink) 3302-1 $90.30 2 µL (Pink) 3302-2 $90.30 5 µL (Pink) 3302-5 $90.30 10 µL (Pink) 3302-10 $90.30 15 µL (Pink) 3302-15 $90.30 20 µL (Yellow) 3302-20 $90.30 25 µL (Yellow) 3302-25 $90.30 30 µL (Yellow) 3302-30 $90.30 40 µL (Blue) 3302-40 $90.30 50 µL (Blue) 3302-50 $90.30 100 µL (Lavender) 3302-100 $90.30 200 µL (Lavender) 3302-200 $90.30 250 µL (Orange) 3302-250 $90.30 500 µL (Orange) 3302-500 $90.30 1000 µL / 1 mL (Light Green) 3302-1000 $90.30 2000 µL / 2 mL (Light Green) 3302-2000 $110.50 3000 µL / 3 mL (Light Green) 3302-3000 $110.50 5000 µL / 5 mL (Light Green) 3302-5000 $110.50 10000 µL / 10 mL (Light Green) 3302-10000 $110.50 Applications Repetitive reagent addition for PCR and qPCR master mix setup Fixed-aliquot dispensing in ELISA and immunoassay plate loading Standardized sample transfer across shared multi-user workstations Buffer and diluent additions in clinical chemistry prep Cell culture media supplementation at preset volumes Routine QC dispensing where one calibrated volume is repeated all shift Quality & Procurement labsupplies.com is an authorized Globe Scientific dealer shipping from US inventory. Each unit carries lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited labs. Frequently Asked Questions Can the dispensing volume be adjusted on these pipettes? No. Diamond fixed-volume pipettes are locked to a single preset volume to guarantee repeatability and remove operator-set variability. Select the SKU matching your required volume. Are these pipettes autoclavable? The lower assembly is fully autoclavable for decontamination between protocols. Follow the manufacturer's reassembly and post-autoclave verification instructions before returning to service. What do the colors indicate? Colors group pipettes by volume range — for example, pink covers 1–15 µL and light green covers 1–10 mL — so technicians can identify the correct tool quickly at the bench. Is each pipette sold individually? Yes. Each SKU is priced and supplied as a single pipette (1/each), so you can order only the fixed volumes your workflow requires. { "@context": "https://schema.org", "@type": "Product", "name": "Globe Scientific Diamond Fixed Volume Single-Channel Pipette", "brand": { "@type": "Brand", "name": "Globe Scientific" }, "description": "Single-channel fixed-volume air-displacement pipettes, 1 µL to 10 mL, color-coded and autoclavable. 19 fixed volumes sold individually.", "sku": [ "3302-1", "3302-2", "3302-5", "3302-10", "3302-15", "3302-20", "3302-25", "3302-30", "3302-40", "3302-50", "3302-100", "3302-200", "3302-250", "3302-500", "3302-1000", "3302-2000", "3302-3000", "3302-5000", "3302-10000" ], "offers": { "@type": "AggregateOffer", "priceCurrency": "USD", "lowPrice": "90.30", "highPrice": "110.50", "offerCount": "19", "seller": { "@type": "Organization", "name": "labsupplies.com" } } } { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Can the dispensing volume be adjusted on these pipettes?", "acceptedAnswer": { "@type": "Answer", "text": "No. Diamond fixed-volume pipettes are locked to a single preset volume to guarantee repeatability and remove operator-set variability. 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