2020-72-VL
Terra Part # 2020-72-VL
$6,547
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Accessories related to Terra Part # 2020-72-VL
84013
Wet Bench; ValuLine™, Open, 72" W x 30" D x 58" H OD, Polypropylene
Product Details
  • Available Certified ISO Grade™ Designs: ISO 8
  • Removable SD-PVC top shield protects user from fumes/splashes
  • Standard 8"-diameter flange behind cabinet for connection to fume extraction system
  • Constructed of chemical resistant white polypropylene
  • Removable and modular work surface makes it easy to modify workflow and thoroughly clean interior
  • Included sink size: 16.5"W x 12.5"D x 12"H
  • A full line of optional accessories: Sinks, Gooseneck Faucet, Spray Guns, Carboys

Type: Open

Material: Polypropylene

Work Area Width: 71"

Work Area Depth: 30"

Available Certified ISO Grade™ Designs: ISO 8

Certified ISO Grade™ Design: ISO 8

Unit of Measure: EA

Dimensions, Product: 72" W x 30" D x 58" H

Dimensions, Shipping: 78" W x 36" D x 64" H

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  1. Offers excellent chemical resistance and easy cleaning  |  7018-22 displayed
    $917
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  2. Shown with optional liquid overfill sensor.  |  2800-75 displayed
    $2,008
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  3. Shown with optional liquid overfill sensor.  |  2800-75 displayed
    $2,237
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  4. Shown with optional liquid overfill sensor.  |  2800-75 displayed
    $3,321
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  5. Duplex power outlet: 120VAC shown.  |  6704-34 displayed
    $443
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  6. Duplex Power Outlet; GFCI-Type for Wet Processing Installed; 120VAC, 50/60Hz
    $26
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  7. FasTrak 24-7 Expediting Service
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  8. Qualification Documentation (IQ/OQ) for Terra Universal System
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Features and Benefits

Learn More: Wet Processing Materials

Process Control, Safety, and Consistency

Polypropylene

  • Economical plastic with broad chemical compatibility
  • Ideal for wet processing station panels
  • Loses some chemical resistance at high temperatures
  • Suitable for HF and KOH processes

Quartz

  • The preferred material for ultra-pure applications
  • Provides greater uniformity in heat transfer than plastic baths—ideal for very tight temperature control
  • Suitable for most chemicals (but not HF acid)
  • Hard surfaces won’t scuff, stain, or absorb impurities

PVDF (polyvinyldilene fluoride)

  • Broader range of chemical resistance than polypropylene
  • Suitable for high process temperatures
  • Ideal for HF and BOE processes at high temperatures

PTFE (Teflon®)

  • Resistant to an extremely wide range of chemicals
  • Perfect for KOH and HF acid (which etch quartz)
  • Softer than quartz, so care must be taken to avoid scuffing, staining

Terra’s comprehensive range of constant-temperature baths, etching baths, dump risers, and other processing equipment is ideally suited for the high-purity requirements of the semiconductor industry. Microprocessor controls ensure the integrity of your operations.

The chart below indicates the baths best suited for common semiconductor operations. Once you select the equipment that meets your requirements, a Terra process engineer will help configure a turnkey solution.

Product Application Chart

Commercial or Generic Name Process Chemical Composition Concentration Typical Temperature Recommended Product
Aqua Regia Gold Etchant Hydrochloric Acid (HCl)
Nitric Acid (HNO3)
75%
25%
90° C Series
Buffered Oxide
Etch (BOE)
Etch SiO2 Ammonium Fluoride (NH4F) Aqueous
Hydrofluoric Acid (HF) Aqueous
40% 15-40°C
Ambient
A Series
RCe Series
CP8 Etch Nitric Acid (HNO3)
Hydrofluoric Acid (HF)
  Ambient A Series
Etch (Indium)
Molybdenum Platinum
Nichrome
Etch Hydrochloric Acid (HCl) Aqueous
Nitric Acid (HNO3)
37-38%
70-71%
  QA Series
Metal Etch Etch A,
AlSi Al Si Cu
Phosphoric Acid (H3PO4)
Acetic Acid (CH3COOH)
Nitric Acid (HNO3)
85-87% 30-60°C QA Series
Nitride Etch Etch Phosphoric Acid (H3PO4)
DI Water (H20)
85-87%
15-13%
150-185°C Nb Series
Organic Stripper Resist Removal PRS-1000
S-43
Lozolin
No Phenol-922
Full strength Room Temperature
120°C
Nb Series
Oxide Resist Strip SiO2 Resist Stripping Sulfuric Acid (H2SO4)
Ammonium Persulfate (NH4S2O2)
95-96% QA Series
Phenolic Stripper Resist Removal J100
Bermar 712D
R-10
  95-100°C C Series
Resist Series (Metalized) Resist Removal Chromic Sulfuric Acid (CrO3+H2SO4)     A Series
R.C.A. Clean Pre-Diffusion Cleans
Quartzware
Step 1: Water
Hydrogen Peroxide (H2O2)
Ammonium Fuoride (NH4CH)
Step 2: DI Water (H2O)
Hydrogen Peroxide (H2O2)
Hydrochloric Acid (HCL)
40% 75-85°C Qa Series
Silicon Etch Etch Acetic Acid (CH3COOH)
Nitric Acid (HNO3)
HydroFuoric Acid (HF)
  Ambient A Series
Sirtl Etch Etch Chromium Trioxide (CrO3)
DI Water (H20)
Hydrofluoric Acid (HF)
  Ambient A Series
Slope Etch Etch Phosphoric Acid (H3PO4)
Acetic Acid (CH3COOH)
Nitric Acid (HNO3)
  55°C Qa Series
Standard Resist Strip (do not use w/aluminum) SiO2 Resist Strip Sulfuric Acid (H2SO4)
Hydrogen Peroxide (H2O2)
95-96% 110-140°C Qa Series
2:1 Etch Etch DI Water (H2O)
Hydrofuoric Acid (HF)
  Ambient A Series
Wafer Rinsing Rinsing DI Water (H2O) 100% Ambient DR-Series

Open ValuLine™ Polypropeylene Wet Station

Acrylic containment hood protects the user from workflow substanaces while allowing easy access to the work surface

Customize to Suit Your Needs

Self-contained Wet Cleaning Stations provide the perfect turnkey solution for a wide range of cleaning requirements. Add sinks, gooseneck faucets and spray guns for nitrogen and deionized water to accommodate unique needs of your workflow.

Gooseneck Faucet

Angled to dispense water in a focused stream, this faucet is made of chemical-resistant PVC

Removable Deck Simplifies Cleaning and Maintenance

The removable polypropylene decks safely guide liquids to the bottom drain and prevent parts from falling into the sink. Adjustable vents are also located underneath to improve laminar airflow and ventilation of fumes.

Exhaust Duct Connection For Safe Fume Extraction

Polypropylene wet etching and cleaning stations are equipped with an exhaust duct on the rear or top to safely carry fumes away from workers.

Don't Budge on Your Budget, Save on High-Quality ValuLine Products

Compromising on quality goods with costs can be tiring. Here at Terra, the compromise is over with our wide range of ValuLine products. From cleanrooms to glove boxes, ValuLine products come with a premium quality without sacrificing an affordable price.

Industry-Leading Product Quality

At Terra, we strive to produce the highest quality products for our customers. Our product quality is enabled by high-grade manufacturing equipment, over 45 years of engineering expertise, and our commitment to continuously improve.

Wide Selection of Global Shipping Options

Terra offers a broad range of global shipping services including door-to-door and white glove delivery. Each product is safely packaged in a heat-treated wooden crate that meets international shipping standards.

Website Metric Conversion Tool

Easily convert any product specification to metric units of measure using Terra's web-based metric conversion tool

Network of International Reps

Terra employs an international network of more than 20 local sales reps trained to provide comprehensive service on Terra's complete catalog of products
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Sinks for Every Chemical Process

    Many sink sizes and materials, including polypropylene (shown), PVDF and stainless steel, offer broad chemical resistance and easy cleaning; carboys collect run-off for easy disposal.
  • Vacuum Quick Connector – No Tools Required to Connect and Disconnect

    Convenient quick connectors couple by pushing stem into body until it click. Decouples by pulling body sleeve away.
  • N2 and DI Water Spray Guns

    Handy spray guns provide a ready sources of nitrogen or deionized water installed in locations to suit your process requirements (shown: DI water spray gun installed on cleaning station).

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.